smart power module for low-power motor drives applications hp spm & system engineering group...
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Smart Power Modulefor Low-Power Motor Drives Applications
HP SPM & System Engineering GroupFebruary 2005
Distributor: 피앤에스 02-2108-5130~9
2
Modern Inverter Drive System Includes
•EMI/EMC•Leakage Current Active EMI Filter
•Harmonic Regulation•PFC with high efficiency & low EMI
•Efficiency•Low EMI•1-/3-shunt topology for current sensing
•Position-sensorless algorithm•Current-sensorless technique High performance DSP
•Efficiency•High-/Wide-speed operation PMA-SynRM
M
Converter InverterEMI FilterAC Source
Controller
PFCM SPM
3
Hard to design causing less-reliability
6-IGBTswith FWD 3-HVICs 1-LVIC
2-IGBTs1-Bridge
diode1-LVIC1-Shunt
resistor PFCM
SPM
4
60mm X 31mm
SPM Family Key Features
SPM SeriesRating
(Motor rating)Features Main Applications
SPM2
600V 10~50A
(0.8k~5kW)
3-phase IGBT inverter with- 3 divided N-terminal for current sensing- Built-in HVIC with UVP- Built-in LVIC with UVP, OCP- Sense IGBT for low-side- Built-in Thermistor
Air conditioner
Washing machine
Treadmill
Industrial inverter
Pump
SPM3
600V 3~30A
(0.25k~3kW)
3-phase IGBT inverter with- 3 divided N-terminal for current sensing- Built-in HVIC with UVP- Built-in LVIC with UVP, OCP- Small Footprint
Air conditioner
Washing machine
Refrigerator
Industrial inverter
Pump
SPM5250V 3A
500V 2~3A
( 50~100W)
3-phase FR-FET inverter with- 3 divided N-terminal for current sensing- Built-in HVIC- Low EMI & Ruggedness- Small Footprint
Fan motor
PFCM *
600V 20A
Active PFC module with- DBC based SPM3 package- Built-in LVIC with UVP, OCP- Built-in Shunt resistor- Built-in Thermistor
Air conditioner
44mm X 26.8mm
29mm X 12mm
44mm X 26.8mm* under development
5
SPM2 Series
COM(L)
VCC
IN(UL)
IN(VL)
IN(WL)
VFO
C(FOD)
C(SC)
OUT(UL)
OUT(VL)
OUT(WL)
NU (26)
NV (27)
NW (28)
U (29)
V (30)
W (31)
P (32)
(23) VS(W)
(22) VB(W)
(19) VS(V)
(18) VB(V)
(9) CSC
(8) CFOD
(7) VFO
(5) IN(WL)
(4) IN(VL)
(3) IN(UL)
(2) COM(L)
(1) VCC(L)
(10) RSC
VTH (24)
RTH (25)
(6) COM(L)
VCC
VB
OUTCOM
VSIN
VB
VS
OUT
IN
COM
VCC
VCC
VB
OUTCOM
VSIN
(21) VCC(WH)
(20) IN(WH)
(17) VCC(VH)
(15) IN(VH)
(16) COM(H)
(14) VS(U)
(13) VB(U)
(12) VCC(UH)
(11) IN(UH)
THERMISTOR
Line-up :
- 600V/10A, 15A, 20A, 30A, 50A
Target Applications
- Low cost consumer appliance inverters
(Air conditioner, Washing machine, Water
pump, Treadmill etc.)
- Low cost industrial inverters
Feature :
- Optional built-in thermistor(NTC)
- Short-circuit protection with soft shut- down
control using sense-IGBTs
- Good thermal resistance and isolation
capacity with ceramic substrate
- 3 N-terminals for low-cost current sensing
6
Watts (kW) VAC (V)
FSAM10SH60A 600 10 15 1.0 220 Yes Washing machineFSBM10SH60A 600 10 15 1.0 220 No Washing machineFSAM10SM60A 600 10 5 1.0 220 Yes AirconditionerFSBM10SM60A 600 10 5 1.0 220 No AirconditionerFSAM15SH60A 600 15 15 1.5 220 Yes Washing machineFSBM15SH60A 600 15 15 1.5 220 No Washing machineFSAM15SM60A 600 15 5 1.5 220 Yes AirconditionerFSBM15SM60A 600 15 5 1.5 220 No AirconditionerFSAM20SH60A 600 20 15 2.2 220 Yes IndustrialFSBM20SH60A 600 20 15 2.2 220 No IndustrialFSAM20SM60A 600 20 5 2.2 220 Yes AirconditionerFSBM20SM60A 600 20 5 2.2 220 No AirconditionerFSAM30SH60A 600 30 15 3.0 220 Yes IndustrialFSBM30SH60A 600 30 15 3.0 220 No IndustrialFSAM30SM60A 600 30 5 3.0 220 Yes AirconditionerFSBM30SM60A 600 30 5 3.0 220 No Airconditioner
FSAM50SM60A* 600 50 5 5.0 220 Yes Airconditioner
DIP-SPM (SPM2)
Motor RatingBuilt in
The rmistor Major App.ProductsBVCES
(Min) (V) IC(A)Fre que ncyTyp(kHz)
Line up of DIP-SPM (SPM2)
* under development
7
SPM2 SeriesSystem Connection Diagram
COM(L)
VCC
IN(UL)
IN(VL)
IN(WL)
VFO
C(FOD)
C(SC)
OUT(UL)
OUT(VL)
OUT(WL)
NU (26)
NV (27)
NW (28)
U (29)
V (30)
W (31)
P (32)
(23) VS(W)
(22) VB(W)
(19) VS(V)
(18) VB(V)
(9) CSC
(8) CFOD
(7) VFO
(5) IN(WL)
(4) IN(VL)
(3) IN(UL)
(2) COM(L)
(1) VCC(L)
(10) RSC
VTH (24)
RTH (25)
(6) COM(L)
VCC
VB
OUTCOM
VSIN
VB
VS
OUT
IN
COM
VCC
VCC
VB
OUTCOM
VSIN
(21) VCC(WH)
(20) IN(WH)
(17) VCC(VH)
(15) IN(VH)
(16) COM(H)
(14) VS(U)
(13) VB(U)
(12) VCC(UH)
(11) IN(UH)
Fault
15V line
CBS CBSC
RBS DBS
CBS CBSC
RBS DBS
CBSCBSC
RBSDBS
CSP15CSPC15
CFOD
5V line
RPF
CPLCBPF
RPLRPLRPL
CPLCPL
5V line
CPH
RPH
CPH
RPH
CPH
RPH
RS
RS
RS
RS
RS
RS
RS
M
VdcCDCS
5V line
RTHCSP05
CSPC05
THERMISTOR
Gating UH
Gating VH
Gating WH
Gating WH
Gating VH
Gating UH
CPF
CPU
RFU
RFV
RFW
RSU
RSV
RSW
CFUCFVCFW
RF
CSC
RSC
RCSC
Temperature Monitoring
Phase Current Monitoring
Short Circuit Protection
With sense-IGBT
8
SPM3 Series
COM(L)
VCC
IN(UL)
IN(VL)
IN(WL)
VFO
C(FOD)
C(SC)
OUT(UL)
OUT(VL)
OUT(WL)
NU (21)
NV (22)
NW (23)
W (26)
P (27)
(20) VS(W)
(19) VB(W)
(16) VS(V)
(15) VB(V)
(8) CSC
(7) CFOD
(6) VFO
(5) IN(WL)
(4) IN(VL)
(3) IN(UL)
(2) COM
(1) VCC(L)
VCC
VB
OUTCOM
VSIN
VB
VS
OUT
IN
COM
VCC
VCC
VB
OUTCOM
VSIN
(18) VCC(WH)
(17) IN(WH)
(14) VCC(VH)
(13) IN(VH)
(12) VS(U)
(11) VB(U)
(10) VCC(UH)
(9) IN(UH)
Line-up :
- 600V/3A, 5A, 10A, 15A ( for Ceramic-SPM3)
- 600V/15A, 20A, 30A (for DBC-SPM3 )
Target Applications :
- Low cost consumer/industrial appliance inverters
(Air conditioner, Washing machine,
Refrigerator, Water pump, Treadmill, servo) Feature :
- Good thermal resistance
- Small size & Large pin-to-pin spacing
with zigzag package structure
- Controllable switching speed with external gate
resistor
- 3 N-terminals for low-cost current sensing
9
Line up of Mini-SPM (SPM3)
Watts (kW) VAC (V)
FSBS3CH60 600 3 0.3 220 Refrigerator, Fan motorFSBS5CH60 600 5 0.45 220 Refrigerator,W/MFSBS10CH60 600 10 1 220 A/C , W/MFSBS15CH60 600 15 1.5 220 A/C , W/MFSBB15CH60 600 15 1.5 220 A/C , W/MFSBB20CH60 600 20 2.2 220 A/C , W/MFSBB30CH60 600 30 3 220 A/C , W/M
Motor RatingMajor App.
Mini-SPM (SPM3)Products
BVCES(Min) (V) IC (A)
10
Th
ermal resistan
ce_IGB
T (D
egree/W
)
Current Rating ( A) 0 5 10 15 20 30 50
5 4 3 2 1 0
Controller Platform StrategySPM3-based Control Engine Platform
DBC BASE
FSBS15CH60
FSBS10CH60
FSBS5CH60
FSBS3CH60
FSBB30CH60
FSBB20CH60
FSBB15CH60
11
SPM3 Series System Connection Diagram
Fault
15V line
CBS CBSC
RBS DBS
CBS CBSC
RBS DBS
CBSCBSC
RBSDBS
CSP15CSPC15
CFOD
5V line
RPF
CPLCBPF CPLCPL
CPH
CPH
CPH
RS
RS
RS
RS
RS
RS
RS
M
VdcCDCS
Gating UH
Gating VH
Gating WH
Gating WL
Gating VL
Gating UL
CPF
CPU
RFU
RFV
RFW
RSU
RSV
RSW
CFUCFVCFW
RF
COM(L)
VCC
IN(UL)
IN(VL)
IN(WL)
VFO
C(FOD)
C(SC)
OUT(UL)
OUT(VL)
OUT(WL)
NU (21)
NV (22)
NW (23)
U (24)
V (25)
W (26)
P (27)
(20) VS(W)
(19) VB(W)
(16) VS(V)
(15) VB(V)
(8) CSC
(7) CFOD
(6) VFO
(5) IN(WL)
(4) IN(VL)
(3) IN(UL)
(2) COM
(1) VCC(L)
VCC
VB
OUTCOM
VSIN
VB
VS
OUT
IN
COM
VCC
VCC
VB
OUTCOM
VSIN
(18) VCC(WH)
(17) IN(WH)
(14) VCC(VH)
(13) IN(VH)
(12) VS(U)
(11) VB(U)
(10) VCC(UH)
(9) IN(UH)
Input Signal for Short-Circuit Protection
CSC
RE(UH)
RE(VH)
RE(WH)
RCSC
Phase Current Monitoring
Input Signal for Short Circuit
Protection
Switching Speed Control
12
SPM3 Series- Switching speed control
15V-Line
CS
One-Leg Diagram of SPM
Vcc
IN
COM
VB
HO
VS
Vcc
IN
COM
OUT
InverterOutput
P
N
DBSRBS
CBS
Impedancecell
RShunt
A
C
D
B
Type Impedance cell Description
On/off dv/dtcontrol
Off dv/dtcontrol
On dv/dtcontrol
Separateon/off dv/dt
control
High side switching speed control
- External impedance cell can be used Low side switching speed control
- 2 kinds of LVIC for high/low on-dv/dt are provided optionally
13
F S B S 5 C H 60 VOLTAGE RATING ( 10)
H : HIGH SWITCHING FREQUENCY
C : High dv/dt Type
CURRENT RATING
M : DIP-SPM ( SPM2 )S : MINI-SPM ( SPM3 with Ceramic ) B : MINI-SPM( SPM3 with DBC)
A : THERMISTOR ( Only in case of SPM2 )B : NO-THERMISTOR
S : Divided N-terminal
FAIRCHILD SEMICONDUCTOR
Ordering of SPM
14
• 2 Low side IGBTs (SMPS II IGBT)
• 2 Soft and Fast Recovery Diodes (Steath Diode) for High-side
• 2 Low-loss Rectifying Diodes
• LVIC with protection function(UV, FO, OC)
• Built-in Shunt Resistor for Current Sensing, Optional Thermistor
• DBC-Based Mini- DIP SPM(SPM27-CA) Package
PFCM Series Overview
15
Temperature Monitoring
PFCM Series System Connection Diagram
COM(L)
VCC
IN(UL)
IN(VL)
IN(WL)
VFO
C(FOD)
C(SC)
OUT(UL)
OUT(VL)
OUT(WL)
P
S
R
NSENSE
N
CSCCFODVFO
IN(S)
IN(R)
COMVCC
VTH
RTH
ShuntResistor
VAC-
5V
15V
5V
Fault
IN(R)
IN(S)
Control IC
TempShunt
Resistor
16
PFCM Series Current Flow path
Current Flow @ IGBT Off
Current Flow @ IGBT On
AC(+) AC(-)
AC
Control IC
AC
Control IC
17
PFCM Loss Simulation
• Purpose: Pd and power-rating estimation
• Design Parameters: Gate resistance of LVIC
• Simulation Condition:
– Vdc=390V, Vcc=15V, Tj=125’C, p.f. = 1.0(pu)
– Switching frequency fsw = 30kHz, 40kHz
Turn-off Loss, Eoff
0.36mJ @ Ic=20A
1.05mJ @ Ic=40A
Turn-on Loss, Eon
0.8mJ @ Ic=20A
1.91mJ @ Ic=40A
Input LogicDevice
Active HighLVIC
18
SPM5 series
•1500Vrms(1min) Isolation Voltage (Pkg to H/S)
•FR-FET inverter with Low EMI & Ruggedness
•Small Deadtime: Tdead (min) =1.0s
•Low Thermal Resistance– Rjc = 8.9C/W for FSB50450
•Three N-terminal for Phase Current Sensing•Easy Interface
– 3.3V / 5V CMOS/TTL Compatible
•Line-upHVIC
BLDCControl IC
or
Micom
P
NU NW
U
V
W
VDC
BLDCMotor
NV
CurrentSensingResistors
Phase U Current (ac Current)Phase V Current (ac Current)Phase W Current (ac Current)
SPM5
Product BVdss
Vpn
(peak)Id
(peak)Id
(dc)Motor Output
Power*
FSB50325 250V 215V 3A 1.5A 50W
FSB50250 500V 450V 2A 1A 50W
FSB50450 500V 450V 3A 1.5A 100W
* 180 control of PMAC motor, FCS test bench.
19
Package Outline
1.95
8.10 ±0.20
12.23±0.30
#23#17
#16#1
3.10±0.20
29.00±0.20
12
.0±0
.20
13.13±0.30
13.34±0.30
14
.85
±0.3
0
14
.00
1.00
1.80
15*1.778=26.67±0.30
0.30
0.60 ±0.10
MAX1.00
(1.165)
0.30
0.60 ±0.10
MAX1.00
MA
X 3
.25
MA
X 0
.15
(1.8
0)
(1.3
0)
4x3.90=15.60±0.302x3.90=7.80±0.30
(2.275) 1.95
8.10 ±0.20
12.23±0.30
#23#17
#16#1
3.10±0.20
29.00±0.20
12
.0±0
.20
13.13±0.30
13.34±0.30
14
.85
±0.3
0
14
.00
1.00
1.80
15*1.778=26.67±0.30
0.30
0.60 ±0.10
MAX1.00
0.30
0.60 ±0.10
MAX1.00
(1.165)
0.30
0.60 ±0.10
MAX1.00
MA
X 3
.25
MA
X 0
.15
(1.8
0)
(1.3
0)
4x3.90=15.60±0.302x3.90=7.80±0.30
(2.275)