led driver catalog
TRANSCRIPT
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LED Drivers
Catalog
For Video Signage and
Portable Equipment
2Q 2008
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2 LED Drivers CatalogTexas Instruments 2Q 2008
LED Drivers Catalog
Texas Instruments (TI) has the broadest portfolio of high-performance products for todays LED design requirements
TI's products support applications ranging from ultra-small portable displays to the largest lighting
and display panels in the industry. As part of that, a range of evaluation modules and application
notes helps during the design process, to get you to market faster.
LED Signage Selection Guide
Switch Over- Load-
Number Quiescent Shutdown Switching Current Voltage Peak Disconnect
VIN of Current Current Frequency Limit Protection Efficiency During
Device (V) Type LEDs (typ) (mA) (typ) (A) (max) (kHz) (typ) (A) (V) Synchronous (%) Shutdown Package Price*
TPS61029 0.9 to 6.5 Inductive 1 0.025 0.1 720 1.8 Yes Yes 96 Yes SON-10 1.50
TPS61070 0.9 to 5.5 Inductive 1 0.019 0.05 1200 0.7 Yes 90 Yes SOT-6 0.80
TPS61050/2 2.5 to 5.5 Inductive 1 8.5 0.3 2000 1.5 5.8 Yes 96 Yes SON-10/DSBGA-12 1.40
TPS61080/1 2.5 to 6.0 Inductive 1 OLED or 7 6 1 1200 0.5/1.3 27 No 87 Yes QFN-10 1.35
TPS61140 3 to 6 Inductive 1 OLED + 4 0.125 to 2 1.5 1200 0.7 28 No 85 Yes QFN-10 1.85
TPS61160/1 2.7 to 18 Inductive 6/10 1.5 1 600 0.7 26/38 No 80 No SOT-6 1.00
TPS61165 3 to 18 Inductive 10 1.5 1 1200 1.2 38 No 80 No SOT-6 1.45
TPS62050 2.7 to 10 Capacitive 2 0.012 1.5 1000 1.4 Yes 95 No MSOP-10 1.85
TPS63000 1.8 to 5.5 Inductive 1 0.04 0.01 1500 1.8 Yes 96 Yes QFN-10 0.80
TCA6507 0 to 5.5 Linear 7 0.01 0.02 BGA-12/QFN-12 1.12
LED Drivers for Portable Equipment Selection Guide
*Suggested resale price in U.S. dollars in quantities of 1,000.
Device Description Application
TLC5916 8-channel x 120-mA LED driver with 8-bit global dimming Simple global dimming
TLC5917 8-channel x 120-mA LED driver with 8-bit global dimming; LED short detection Simple global dimming and LED short detect
TLC5923 16-channel x 80-mA LED driver with 7-bit dot correction per channel Channel-to-channel dimming
TLC5924 16-channel x 80-mA LED driver with 7-bit dot correction and pre-charge FET for indoor signs Removes ghosting from multiplexed displays
TLC5940 16-channel x 120-mA LED driver with 12-bit PWM with 6-bit dot correction and integrated EEPROM On-chip storage of DC values
TLC5941 16-channel x 80-mA LED driver with 12-bit PWM with 6-bit dot correction Lower-cost TLC5941
TLC5942 16-channel x 50-mA LED driver with 12-bit PWM with 7-bit dot correction Greater control over PWM and dot correction
TLC5945 16-channel x 80-mA LED driver with 12-bit PWM with 6-bit dot correction; no channel delay High-speed video
TLC59116 16-channel x 100-mA, 1-MHz I2
C, 8-bit individual dimming, group dimming, group blinking I2
C interface with group dimming and blinking
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LED Signage
8
8
88
88
SDI
SD0
LE(ED1)
REXT
VDD
TLC5916
CLK
VLED . . .
. . .
. . .
OE(ED2)
OUT0 OUT6OUT1 OUT7
I/O Regulator
Output Driver and Error Detection
ConfigurationLatches
8-Bit OutputLatches
8-Bit ShiftRegister
Typical Block Diagram
VLED Row-B
Row-A
OUT0 OUT0
DCDATA
OUT15 OUT15
... ... ...
... ... ...
.. .
MicroprocessorDSP, or FPGA
TLC5924IC1
TLC5924ICn
.. ... .. ...
Typical Block Diagram
16-Channel LED Driver with 7-Bit DotCorrection and Pre-Charge FET
TLC5924
Get samples, datasheets, app reports and evaluation modules at:www.ti.com/sc/device/TLC5924
Key Features
16 constant-current output channels capable of sinking 0 to 80 mA
Integrated pre-charge FETs to reduce multiplexing-related artifact
charging stray board capacitance via controlled power path and n
the LED
Dot correction, 7 bit (128 steps), individually adjustable for each
channel
Channel-to-channel constant-current accuracy: 1% (typ)
Fast switching output: tr/ tf = 10 ns (typ)
CMOS level input/output
Serial data transfer rate: 30 MHz VCC = 3.0 V to 5.5 V
Outputs able to be paralleled for higher current
Output current accuracy:
Between channels: 1%
Between ICs: 3%
Operating temperature: 40C to 85C
LED supply voltage up to 15 V
Controlled in-rush current
Applications
Multiplexed indoor electronic signage
Mono-color, multicolor, full-color LED display Display backlighting
Multicolor LED lighting applications
EVALUATION
M O D U L E
AP PR EP OR T
D A T AS HE E T S
PRO D UC
T
S
AM P L
ES
8-Channel Constant-Current LEDSink Driver
TLC5916/7
Get samples and datasheets at: www.ti.com/sc/device/TLC5916 orwww.ti.com/sc/device/TLC5917
Key Features
Eight constant-current output channels capable of sinking 5 mA to
120 mA
Constant output current invariant to load voltage change
Open-load, short-load and overtemperature detection
256-step programmable global current gain
Outputs able to be paralleled for higher current
Output current accuracy:
Between channels: 3% (max)
Between ICs: 6% (max)
Clock frequency: 30 MHz CMOS-level input/output
LED supply voltage up to 17 V
VDD = 3.3 V or 5 V
Thermal shutdown for overtemperature protection
Applications
General LED lighting applications
LED display systems
LED signage
Automotive LED lighting
White goods
Gaming machines/entertainment
D A T AS HE E T S
PRO D UC
T
S
AM P L
ES
http://www.ti.com/sc/device/TLC5924http://www.ti.com/sc/device/TLC5924http://www.ti.com/sc/device/TLC5916http://www.ti.com/sc/device/TLC5916http://www.ti.com/sc/device/TLC5917http://www.ti.com/sc/device/TLC5917http://www.ti.com/sc/device/TLC5924http://www.ti.com/sc/device/TLC5917http://www.ti.com/sc/device/TLC5916 -
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LED Signage
Dot-Correction
Data Inside
Dot-Correction
Data Inside
CC CCCC CC
TLC5940IC1
TLC5940ICn
LED LEDLED LED
Typical Application Diagram
16-Channel LED Driver with 6-Bit DotCorrection and 12-Bit PWM Grayscale
TLC5940
Get samples, datasheets, app reports and evaluation modules at:www.ti.com/sc/device/TLC5940
Key Features
16 constant-current output channels capable of sinking 0 to 120 mA
Grayscale PWM control: 12 bit (4096 steps)
Dot correction, 6 bit (64 steps) storable in integrated EEPROM
LED power supply voltage up to 17 V
VCC = 3 V to 5.5 V
Serial data interface
Controlled in-rush current
Data transfer rate: 30 MHz
CMOS level input/output
Error information: LOD: LED open detection
TEF: Thermal error flag
Outputs able to be paralleled for higher current
Output current accuracy:
Between channels: 1%
Between ICs: 3%
Applications
Mono-color, multicolor, full-color LED displays
LED signboards
Display backlighting
General, high-current LED drive
EVALUATION
M O D U L E
AP PR EP OR T
D A T AS HE E T S
PRO D UC
T
S
AM P L
ES
16-Channel LED Driver with 12-Bit PWMand 7-Bit Brightness Control
TLC5942
Get samples and datasheets at: www.ti.com/sc/device/TLC5942
Key Features
16 constant-current output channels capable of sinking 0 to 50 mA
constant current
Grayscale PWM control: 12 bit (4096 steps)
Dot correction, seven bit (128 steps)
LED power supply voltage up to 17 V
VCC = 3 V to 5.5 V
Dedicated port for grayscale and dot correction
Output-current accuracy:
Between channels: 1.5%
Between ICs: 3%
CMOS level input/output Data transfer rate: 30 MHz
Continuous base LED open detect
Thermal shutdown (TSD) automatic in high temperature condition
and restart in normal temperature
Noise reduction, four-channel grouped delay to prevent in-rush cur-
rent
Applications
RGB LED video displays
LED signboards
Display backlighting
D A T AS H E E T S
PRO D UC
T
S
AM P L
ES
GSSIN
DCSIN
IREF
GSSOUT
DCSOUT
GNDVCC
TLC5942
ICn
OUT0 OUT15
VLED VLED. . .
. . .GSDATA
DCDATA
GSSIN
DCSIN
IREF
GSSOUT
DCSOUT
GNDVCC
TLC5942
IC1
OUT0 OUT15
VLED VLED
Grayscale
Controller(outside of
LED module)
Dot-CorrectionControllerData ROM
(inside ofLED module)
. . .
. . .
. . .
. . .
. . .
Typical Application Diagram
http://www.ti.com/sc/device/TLC5940http://www.ti.com/sc/device/TLC5940http://www.ti.com/sc/device/TLC5942http://www.ti.com/sc/device/TLC5942http://www.ti.com/sc/device/TLC5942http://www.ti.com/sc/device/TLC5940 -
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LED Signage
R
RESET
GVCC
VLED
. . .
. . .
. . .
I C Control2
Brightness
Dimming
TLC59116
Blinking
Address
I C2
Typical Block Diagram
LED Driver with 6-Bit Dot Correction,12-Bit PWM Grayscale and No Delay
TLC5945
Get samples and datasheets at: www.ti.com/sc/device/TLC5945
Key Features
16 constant-current output channels capable of sinking 0 to 80 mA
Grayscale PWM control: 12 bit (4096 steps)
Dot correction, 6 bit (64 steps)
No grouped delay for in-rush current reduction facilitates quicker
refresh rates for fast video
LED power supply voltage up to 17 V
VCC = 3 V to 5.5 V
Serial data interface
Data transfer rate: 30 MHz
CMOS level input/output
Error information LOD: LED open detection
TEF: Thermal error flag
Outputs able to be paralleled for higher current
Output current accuracy:
Between channels: 1%
Between ICs: 3%
Applications
Mono-color, multicolor, full-color LED displays
LED signboards
Display backlighting
General, high-current LED drive
D A T AS HE E T S
PRO D UC
T
S
AM P L
ES
TLC5945ICn
CC CCCC CC
TLC5945
IC1
LED LEDLED LED
Typical Block Diagram
16-Channel LED Driver with Fast ModeI2C Interface
TLC59116
Get samples and datasheets at: www.ti.com/sc/device/TLC59116
Key Features
16-channel constant-current sink: 10 mA to 100 mA
8-bit linear programmable brightness per LED output
8-bit group brightness control allows general dimming
8-bit group blinking
Up to 14 possible hardware-adjustable individual I2C-bus address
Open-load/overtemperature detection of individual LED
LED supply voltage up to 17 V
25-MHz internal oscillator requires no external components
1-MHz fast mode plus compatible I2C-bus interface with 30-mA h
drive capability on SDA output for driving high-capacitive buses
Supply voltage: 3.3 V or 5 V Outputs able to be paralleled for higher current
Applications
Mono-color, multicolor, full-color LED displays
LED signboards
Gaming and amusement
Pachinko machines
D A T AS H E E T S
PRO D UC
T
S
AM P L
ES
http://www.ti.com/sc/device/TLC5945http://www.ti.com/sc/device/TLC5945http://www.ti.com/sc/device/TLC59116http://www.ti.com/sc/device/TLC59116http://www.ti.com/sc/device/TLC59116http://www.ti.com/sc/device/TLC5945 -
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Portable LED
600-mA LED Driver with Ultra-LowStandby Current
TPS61070/1
Get samples, datasheets, app reports and evaluation modules at:www.ti.com/sc/device/TPS61070 or www.ti.com/sc/device/TPS61071
Key Features
Input voltage range: 0.9 V to 5.5 V
75 mA at 3.3-V VOUT and 0.9 V VIN 600-mA switch current limit
Up to 90% efficient over wide load range
Quiescent current 19 A (typ)
Load disconnect during shutdown
Adjustable output voltage up to 5.5 V
1.2-MHz switching frequency, synchronous
Packaging: 3x3x1-mm TSOT-23
Applications
White-LED torch/flash for cell phones, smartphones and PDAs
Portable medical LCD backlight
EVALUATION
M O D U L E
AP PR EP OR T
D A T AS HE E T S
PRO D UC
T
S
AM P L
ES
VIN
L1
R1
D1C2
C1
SW
VBAT
VOUT
FBEN
GND
TPS61070
Typical Application Diagram
C1
L1TPS61029
C2
R1
D1
C3
4.7 H
Input3.3 V
PS
GND
VBAT
LBI
EN
SW VOUT
FB
LBO
PGND
Typical Application Diagram
1.5-A, 96%-Efficient Synchronous BoostLED Driver
TPS61029
Get samples, datasheets, app reports and evaluation modules at:www.ti.com/sc/device/TPS61029
Key Features
Input voltage range: 0.9 V to 5.5 V
Switch current limit: 1.8 A (typ)
Up to 96% efficiency, PFM power-save mode
Quiescent current: 25 A (typ)
Shutdown: 0.1 A
Low EMI-converter (integrated anti-ringing switch)
LDO down-mode
Low-battery comparator
Load disconnect during shutdown
Packaging: 3x3-mm QFN-10
Applications
1- to 3-cell alkaline/NiMH or 1-cell Li-Ion-powered white-LED
applications
EVALUATION
M O D U L E
AP PR EP OR T
D A T AS HE E T S
PRO D UC
T
S
AM P L
ES
http://www.ti.com/sc/device/TPS61070http://www.ti.com/sc/device/TPS61070http://www.ti.com/sc/device/TPS61071http://www.ti.com/sc/device/TPS61071http://www.ti.com/sc/device/TPS61029http://www.ti.com/sc/device/TPS61029http://www.ti.com/sc/device/TPS61071http://www.ti.com/sc/device/TPS61070http://www.ti.com/sc/device/TPS61029 -
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Portable LED
27-V, 1.6-A Switch Boost Converterwith Input-to-Output Isolation for OLED
TPS61080/1
Get samples, datasheets, app reports and evaluation modules at:www.ti.com/sc/device/TPS61080 or www.ti.com/sc/device/TPS6108
Key Features
Input voltage range: 2.5 V to 6 V
Boost voltage up to 27 V
Integrated current switch:
0.7 A (TPS61080)
1.6 A (TPS61081)
Selectable fixed switching frequency: 1.2 MHz/600 kHz
Built-in power diode
Input-to-output isolation
Short-circuit protection
Programmable soft start Overvoltage protection
Efficiency up to 85%
Packaging: 10-pin, 3x3-mm QFN
Applications
White-LED backlight for media form-factor display
OLED power supply
xDSL applications
TFT-LCD bias supply
EVALUATION
M O D U L E
AP PR EP OR T
D A T AS HE E T S
PRO D UC
T
S
AM P L
ES
24 V/120
C14.7 F
C2120 pF
C34.7 F
R1555.8 k
R230 k
C47 nF
S
R3100
V 5 VIN
L14.7 H
VIN SW
EN
L
OUT
FSW
SS FB
GND PGND
TPS61081
Typical Application Diagram
1.2-A High-Power Flash Light Driverwith I2C or GPIO Interface
TPS61050/2
Get samples, datasheets and evaluation modules at:www.ti.com/sc/device/TPS61050 or www.ti.com/sc/device/TPS61052
Key Features
Total solution circuit area
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Portable LED
Dual-Output, Single-Inductor LED Driver
TPS61150A
Get samples, datasheets, app reports and evaluation modules at:www.ti.com/sc/device/TPS61150A
Key Features Input voltage range: 3 V to 6 V
Two outputs each up to 27 V
Integrated switch: 700 mA
Fixed PWM frequency: 1.2 MHz
PWM dimming frequency up to 30 kHz
Individual channel-programmable output current
Input-to-output isolation
Built-in power diode
Built-in soft start
Overvoltage protection
Efficiency up to 83%
Packaging: 10-pin, 3x3-mm QFN
Applications
Sub and main display backlight in clamshell phones
Display and keypad backlight
Drive up to 14 WLEDs in two strings
EVALUATION
M O D U L E
AP PR EP OR T
D A T AS H E E T S
PRO D UC
T
S
AM P L
ES
L110 H
R1 R2
VIN
C11 F
EN/PWMDimming
C1 F
2
VINSW
TPS61150A
GND
SEL2
SEL1
ISET1
IFB1
IFB2ISET2
IOUT
Typical Application Diagram
Dual-Output, Single-Inductor OLEDand LED Driver
TPS61140
Get samples, datasheets, app reports and evaluation modules at:www.ti.com/sc/device/TPS61140
Key Features
Input voltage range: 3 V to 6 V
Two outputs each up to 27 V
Integrated current switch: 700 mA
Built-in power diode
1.2-MHz pulse-width modulation (PWM) for white LED
Pulse-frequency modulation (PFM) for OLED supply
Individually programmable output current
Input-to-output isolation
Short-circuit protection
Built-in soft start Overvoltage protection
Efficiency up to 82%
PWM dimming frequency up to 30 kHz
Packaging: 10-pin, 3x3-mm QFN
Applications
Clamshell phone with OLED/LCD screen
Single OLED displays and status LEDs
EVALUATION
M O D U L E
AP PR EP OR T
D A T AS HE E T S
PRO D UC
T
S
AM P L
ES
2.5-V to6-V Input
C11.0 F
R1
R3
C31.0 F
R2
C24.7 F
OLED
L110 H
TPS61140
GND
IOUTVIN
VOUT
SELI
SELV VFB
ISETIFB
SW
Typical Application Diagram
http://www.ti.com/sc/device/TPS61150Ahttp://www.ti.com/sc/device/TPS61150Ahttp://www.ti.com/sc/device/TPS61140http://www.ti.com/sc/device/TPS61140http://www.ti.com/sc/device/TPS61150Ahttp://www.ti.com/sc/device/TPS61140 -
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Portable LED
38-V High-Power Driver withHigh-Speed Dimming
TPS61165
Get samples, datasheets and evaluation modules at:www.ti.com/sc/device/TPS61165
Key Features
Input voltage range: 3 V to 18 V
Max boost voltage protection: 38 V for 10 LEDs
Switch current limit: 1.2 A
No audible noise during brightness control
Brightness control: 32-step digital or 10-kHz to 100-kHz PWM
Built-in soft start
Reference voltage: 200 mV with 2% accuracy
Packaging: 6-pin, 2x2-mm QFN with thermal pad
Applications Driving high-brightness LEDs
3 x 350 mA in series from 5 VIN 7 x 350 mA in series from 12 VIN
Medium-panel-size backlighting
Torch light
Accent lights
General illumination
EVALUATION
M O D U L E
D A T AS HE E T S
PRO D UC
T
S
AM P L
ES
D1
27 LEDs3s9p
10 H
C1 C2
C3
DimmingControl
VIN
VIN
CTRL
COMP
SW
FB
GND
TPS61165
. . .
. . .
. . .
. . .
. . .
RSET
Typical Application Diagram
38-V White-LED Driver withDigital or PWM Dimming
TPS61160/1
Get samples, datasheets and evaluation modules at:www.ti.com/sc/device/TPS61160 or www.ti.com/sc/device/TPS61161
Key Features
Input voltage range: 2.7 V to 18 V
Max boost voltage protection:
26 V for 6 LEDs (TPS61160)
38 V for 10 LEDs (TPS61161)
Switch current limit: 700 mA
PWM brightness control: 32-step digital or 10 kHz to 100 kHz
Reference voltage: 200 mV with 2% accuracy
Built-in soft start
Packaging: 6-pin, 2x2-mm QFN with thermal pad
Applications
Small to medium size screens up to 4 inches
Cellular phones
PDAs, handheld computers
GPS receivers
White-LED backlighting for media form-factor display
EVALUATION
M O D U L E
D A T AS HE E T S
PRO D UC
T
S
AM P L
ES
D1
20 mA
L110 H
C11.0 F
C21.0 F
C3220 nF
R
10SET
On/OffDimming
Control
V 3 V to 18 VIN
VIN
CTRL
COMP
SW
FB
GND
TPS61161
Typical Application Diagram
http://www.ti.com/sc/device/TPS61165http://www.ti.com/sc/device/TPS61165http://www.ti.com/sc/device/TPS61160http://www.ti.com/sc/device/TPS61160http://www.ti.com/sc/device/TPS61161http://www.ti.com/sc/device/TPS61161http://www.ti.com/sc/device/TPS61165http://www.ti.com/sc/device/TPS61161http://www.ti.com/sc/device/TPS61160 -
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Portable LED
10-V VIN, 800-mA Step-Down LED Driverfor Two-Cell Li-Ion Applications
TPS62050
Get samples, datasheets, app reports and evaluation modules at:www.ti.com/sc/device/TPS62050
Key Features
Input voltage range: 2.7 V to 10 V
Output current up to 800 mA
Drives one or two high-brightness LEDs in series
95% efficiency (max)
PFM power-save mode for light loads
850-kHz (typ) operation, synchronizable to external clock
up to 1.2 MHz
Forced-PWM mode available
Power Good and low-battery detect
Soft start limits in-rush current Low-battery indicator
Applications
3- to 6-cell alkaline LED lamps
1- to 2-cell Li-Ion LED lamps
9-V wall adapter LED lamps
Torch lights
EVALUATION
M O D U L E
AP PR EP OR T
D A T AS HE E T S
PRO D UC
T
S
AM P L
ES
L1
10 HVBAT
TPS62050VIN
9SW
1
EN5
FB8
LBI4
PG6
SYNC2
LBO7
GND10
PGND
C1
C2
R1
V = 0.5 VFBPGND3
Typical Block Diagram
7-Channel, SMBus LED Driver with I2CIntensity Control
TCA6507
Get samples and datasheets at: www.ti.com/sc/device/TCA6507
Key Features
Seven LED driver outputs
Widely programmable blink rates, fade-on and fade-off rates and
maximum intensity
Open-drain outputs directly drive LEDs to 40 mA (max)
Can be configured into two independent banks of LED drivers
LED intensity set using pulse-width modulation (PWM)
Outputs not used as LED drivers can be used as general-purpose
open-drain outputs
Maximum intensity control (16 steps) from fully-off to fully-on states
Smooth transition with 256 intensity levels during fade-on or fade-off
Operating power-supply voltage range: 1.65 V to 3.6 V Schmitt trigger action allows slow input transition and better
switching noise immunity at the inputs
Vhys = 0.18 V typ at 1.8 V
Vhys = 0.25 V typ at 2.5 V
Vhys = 0.33 V typ at 3.3 V
Open-drain outputs: 5.5 V tolerant
Low standby current with shutdown capability for additional
power savings
Internal power-on reset
Internal oscillator requires no external components
Applications
Fun lights
Indicator lights
D A T AS H E E T S
PRO D UC
T
S
AM P L
ES
10 k10 k
5 V
P0
P1
P2
TCA6507
SDA
SCL
GND
EN
VCCVCC
VCC
VCC(1.8 V)
P3
P4
P5
P6
GND
SDA
SCL
MasterController
EN
GeneralPurpose
Logic
Typical Block Diagram
http://www.ti.com/sc/device/TPS62050http://www.ti.com/sc/device/TPS62050http://www.ti.com/sc/device/TCA6507http://www.ti.com/sc/device/TCA6507http://www.ti.com/sc/device/TCA6507http://www.ti.com/sc/device/TPS62050 -
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Portable LED
96%-Efficient Buck/Boost LED Driver
TPS63000
Get samples, datasheets, app reports and evaluation modules at:www.ti.com/TPS63000
Key Features Automatic transition between step-down and boost mode
Input voltage: 1.8 to 5.5 V
Output voltage: 1.2 to 5.5 V
Output current switch: 1.8 A
Up to 1200-mA output current in buck configuration at 3.3 V
Up to 800-mA output current in boost configuration at 3.3 V
Efficiency: 96% over wide VIN range (max)
Device quiescent current less than 25 A
Smallest solution size, requires only 2.2-H inductor
Packaging: 3x3-mm QFN
Applications
2-cell and 3-cell alkaline, NiCd or NiMH or single-cell Li-Ion battery-
powered LED equipment
EVALUATION
M O D U L E
AP PR EP OR T
D A T AS HE E T S
PRO D UC
T
S
AM P L
ES
+
TPS63000DRC
L1 L24
VIN VOUT5
VINA PGND8
Sync/PS FB7
EN GND
C3
S1
GND
PwPd
6
L12.2 H
2
1
3
10
11
9
C2D1
R1
Typical Application Diagram
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I M P O R T A N T N O T I C E
T e x a s I n s t r u m e n t s I n c o r p o r a t e d a n d i t s s u b s i d i a r i e s ( T I ) r e s e r v e t h e r i g h t t o m a k e c o r r e c t i o n s , m o d i f i c a t i o n s , e n h a n c e m e n t s , i m p r o v e m e n t s , a n d o t h e r c h a n g e s t o i t s p r o d u c t s a n d s e r v i c e s a t a n y t i m e a n d t o d i s c o n t i n u e a n y p r o d u c t o r s e r v i c e w i t h o u t n o t i c e . C u s t o m e r s s h o u l do b t a i n t h e l a t e s t r e l e v a n t i n f o r m a t i o n b e f o r e p l a c i n g o r d e r s a n d s h o u l d v e r i f y t h a t s u c h i n f o r m a t i o n i s c u r r e n t a n d c o m p l e t e . A l l p r o d u c t s a r e s o l d s u b j e c t t o T I s t e r m s a n d c o n d i t i o n s o f s a l e s u p p l i e d a t t h e t i m e o f o r d e r a c k n o w l e d g m e n t .
T I w a r r a n t s p e r f o r m a n c e o f i t s h a r d w a r e p r o d u c t s t o t h e s p e c i f i c a t i o n s a p p l i c a b l e a t t h e t i m e o f s a l e i n a c c o r d a n c e w i t h T I s s t a n d a r d
w a r r a n t y . T e s t i n g a n d o t h e r q u a l i t y c o n t r o l t e c h n i q u e s a r e u s e d t o t h e e x t e n t T I d e e m s n e c e s s a r y t o s u p p o r t t h i s w a r r a n t y . E x c e p t w h e r e m a n d a t e d b y g o v e r n m e n t r e q u i r e m e n t s , t e s t i n g o f a l l p a r a m e t e r s o f e a c h p r o d u c t i s n o t n e c e s s a r i l y p e r f o r m e d .
T I a s s u m e s n o l i a b i l i t y f o r a p p l i c a t i o n s a s s i s t a n c e o r c u s t o m e r p r o d u c t d e s i g n . C u s t o m e r s a r e r e s p o n s i b l e f o r t h e i r p r o d u c t s a n d a p p l i c a t i o n s u s i n g T I c o m p o n e n t s . T o m i n i m i z e t h e r i s k s a s s o c i a t e d w i t h c u s t o m e r p r o d u c t s a n d a p p l i c a t i o n s , c u s t o m e r s s h o u l d p r o v i d e a d e q u a t e d e s i g n a n d o p e r a t i n g s a f e g u a r d s .
T I d o e s n o t w a r r a n t o r r e p r e s e n t t h a t a n y l i c e n s e , e i t h e r e x p r e s s o r i m p l i e d , i s g r a n t e d u n d e r a n y T I p a t e n t r i g h t , c o p y r i g h t , m a s k w o r k r i g h t , o r o t h e r T I i n t e l l e c t u a l p r o p e r t y r i g h t r e l a t i n g t o a n y c o m b i n a t i o n , m a c h i n e , o r p r o c e s s i n w h i c h T I p r o d u c t s o r s e r v i c e s a r e u s e d . I n f o r m a t i o np u b l i s h e d b y T I r e g a r d i n g t h i r d - p a r t y p r o d u c t s o r s e r v i c e s d o e s n o t c o n s t i t u t e a l i c e n s e f r o m T I t o u s e s u c h p r o d u c t s o r s e r v i c e s o r a w a r r a n t y o r e n d o r s e m e n t t h e r e o f . U s e o f s u c h i n f o r m a t i o n m a y r e q u i r e a l i c e n s e f r o m a t h i r d p a r t y u n d e r t h e p a t e n t s o r o t h e r i n t e l l e c t u a l p r o p e r t y o f t h e t h i r d p a r t y , o r a l i c e n s e f r o m T I u n d e r t h e p a t e n t s o r o t h e r i n t e l l e c t u a l p r o p e r t y o f T I .
R e p r o d u c t i o n o f T I i n f o r m a t i o n i n T I d a t a b o o k s o r d a t a s h e e t s i s p e r m i s s i b l e o n l y i f r e p r o d u c t i o n i s w i t h o u t a l t e r a t i o n a n d i s a c c o m p a n i e d b y a l l a s s o c i a t e d w a r r a n t i e s , c o n d i t i o n s , l i m i t a t i o n s , a n d n o t i c e s . R e p r o d u c t i o n o f t h i s i n f o r m a t i o n w i t h a l t e r a t i o n i s a n u n f a i r a n d d e c e p t i v e b u s i n e s s p r a c t i c e . T I i s n o t r e s p o n s i b l e o r l i a b l e f o r s u c h a l t e r e d d o c u m e n t a t i o n . I n f o r m a t i o n o f t h i r d p a r t i e s m a y b e s u b j e c t t o a d d i t i o n a l r e s t r i c t i o n s .
R e s a l e o f T I p r o d u c t s o r s e r v i c e s w i t h s t a t e m e n t s d i f f e r e n t f r o m o r b e y o n d t h e p a r a m e t e r s s t a t e d b y T I f o r t h a t p r o d u c t o r s e r v i c e v o i d s a l l
e x p r e s s a n d a n y i m p l i e d w a r r a n t i e s f o r t h e a s s o c i a t e d T I p r o d u c t o r s e r v i c e a n d i s a n u n f a i r a n d d e c e p t i v e b u s i n e s s p r a c t i c e . T I i s n o t r e s p o n s i b l e o r l i a b l e f o r a n y s u c h s t a t e m e n t s .
T I p r o d u c t s a r e n o t a u t h o r i z e d f o r u s e i n s a f e t y - c r i t i c a l a p p l i c a t i o n s ( s u c h a s l i f e s u p p o r t ) w h e r e a f a i l u r e o f t h e T I p r o d u c t w o u l d r e a s o n a b l y b e e x p e c t e d t o c a u s e s e v e r e p e r s o n a l i n j u r y o r d e a t h , u n l e s s o f f i c e r s o f t h e p a r t i e s h a v e e x e c u t e d a n a g r e e m e n t s p e c i f i c a l l y g o v e r n i n g s u c h u s e . B u y e r s r e p r e s e n t t h a t t h e y h a v e a l l n e c e s s a r y e x p e r t i s e i n t h e s a f e t y a n d r e g u l a t o r y r a m i f i c a t i o n s o f t h e i r a p p l i c a t i o n s , a n d a c k n o w l e d g e a n d a g r e e t h a t t h e y a r e s o l e l y r e s p o n s i b l e f o r a l l l e g a l , r e g u l a t o r y a n d s a f e t y - r e l a t e d r e q u i r e m e n t s c o n c e r n i n g t h e i r p r o d u c t s a n d a n y u s e o f T I p r o d u c t s i n s u c h s a f e t y - c r i t i c a l a p p l i c a t i o n s , n o t w i t h s t a n d i n g a n y a p p l i c a t i o n s - r e l a t e d i n f o r m a t i o n o r s u p p o r t t h a t m a y b e p r o v i d e d b y T I . F u r t h e r , B u y e r s m u s t f u l l y i n d e m n i f y T I a n d i t s r e p r e s e n t a t i v e s a g a i n s t a n y d a m a g e s a r i s i n g o u t o f t h e u s e o f T I p r o d u c t s i n s u c h s a f e t y - c r i t i c a l a p p l i c a t i o n s .
T I p r o d u c t s a r e n e i t h e r d e s i g n e d n o r i n t e n d e d f o r u s e i n m i l i t a r y / a e r o s p a c e a p p l i c a t i o n s o r e n v i r o n m e n t s u n l e s s t h e T I p r o d u c t s a r e s p e c i f i c a l l y d e s i g n a t e d b y T I a s m i l i t a r y - g r a d e o r " e n h a n c e d p l a s t i c . " O n l y p r o d u c t s d e s i g n a t e d b y T I a s m i l i t a r y - g r a d e m e e t m i l i t a r y s p e c i f i c a t i o n s . B u y e r s a c k n o w l e d g e a n d a g r e e t h a t a n y s u c h u s e o f T I p r o d u c t s w h i c h T I h a s n o t d e s i g n a t e d a s m i l i t a r y - g r a d e i s s o l e l y a t t h e B u y e r ' s r i s k , a n d t h a t t h e y a r e s o l e l y r e s p o n s i b l e f o r c o m p l i a n c e w i t h a l l l e g a l a n d r e g u l a t o r y r e q u i r e m e n t s i n c o n n e c t i o n w i t h s u c h u s e .
T I p r o d u c t s a r e n e i t h e r d e s i g n e d n o r i n t e n d e d f o r u s e i n a u t o m o t i v e a p p l i c a t i o n s o r e n v i r o n m e n t s u n l e s s t h e s p e c i f i c T I p r o d u c t s a r e d e s i g n a t e d b y T I a s c o m p l i a n t w i t h I S O / T S 1 6 9 4 9 r e q u i r e m e n t s . B u y e r s a c k n o w l e d g e a n d a g r e e t h a t , i f t h e y u s e a n y n o n - d e s i g n a t e d p r o d u c t s i n a u t o m o t i v e a p p l i c a t i o n s , T I w i l l n o t b e r e s p o n s i b l e f o r a n y f a i l u r e t o m e e t s u c h r e q u i r e m e n t s .
F o l l o w i n g a r e U R L s w h e r e y o u c a n o b t a i n i n f o r m a t i o n o n o t h e r T e x a s I n s t r u m e n t s p r o d u c t s a n d a p p l i c a t i o n s o l u t i o n s :
P r o d u c t s A p p l i c a t i o n s A m p l i f i e r s a m p l i f i e r . t i . c o m A u d i o w w w . t i . c o m / a u d i o D a t a C o n v e r t e r s d a t a c o n v e r t e r . t i . c o m A u t o m o t i v e w w w . t i . c o m / a u t o m o t i v e D S P d s p . t i . c o m B r o a d b a n d w w w . t i . c o m / b r o a d b a n d C l o c k s a n d T i m e r s w w w . t i . c o m / c l o c k s D i g i t a l C o n t r o l w w w . t i . c o m / d i g i t a l c o n t r o l I n t e r f a c e i n t e r f a c e . t i . c o m M e d i c a l w w w . t i . c o m / m e d i c a l L o g i c l o g i c . t i . c o m M i l i t a r y w w w . t i . c o m / m i l i t a r y P o w e r M g m t p o w e r . t i . c o m O p t i c a l N e t w o r k i n g w w w . t i . c o m / o p t i c a l n e t w o r k M i c r o c o n t r o l l e r s m i c r o c o n t r o l l e r . t i . c o m S e c u r i t y w w w . t i . c o m / s e c u r i t y R F I D w w w . t i - r f i d . c o m T e l e p h o n y w w w . t i . c o m / t e l e p h o n y R F / I F a n d Z i g B e e S o l u t i o n s w w w . t i . c o m / l p r f V i d e o & I m a g i n g w w w . t i . c o m / v i d e o
W i r e l e s s w w w . t i . c o m / w i r e l e s s
M a i l i n g A d d r e s s : T e x a s I n s t r u m e n t s , P o s t O f f i c e B o x 6 5 5 3 0 3 , D a l l a s , T e x a s 7 5 2 6 5 C o p y r i g h t 2 0 0 8 , T e x a s I n s t r u m e n t s I n c o r p o r a t e d
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