Target Applications

• eReaders

• Navigation

• Human-machineinterface

• Homeautomation

• IndustrialEBS

• Pointofsale(POS)terminals

• Wearables

• InternetofThings(IoT)

• Portablemedical

AnalogSolutions—RobustReliablePerformance

PF3000PF Series 12-Channel Configurable PMIC

Overview

ThePF3000powermanagementintegratedcircuit(PMIC)featuresaconfigurable

architecturethatsupportsnumerousoutputswithvariouscurrentratingsaswellas

programmablevoltageandsequencing.ThisenablesthePF3000topowerthecore

processor,externalmemoryandperipheralstoprovideasingle-chipsystempower

solutioninmultipleapplications,reducingdesigncomplexityandloweringoverallbill

ofmaterials.Thehigh-performancearchitectureoffersimprovedefficiencyacross

thecompleteoutputrangeanddeliversadvancedfunctionalityforconsumerand

industrialapplications.

ThePF3000isideallysuitedtothei.MX7andlower-endversionsofthei.MX6family

ofapplicationsprocessors.Ourcompatabilitywithi.MXapplicationsprocessorsis

showninmultiplereferencedesignsandfacilitatessoftwarecontrolled,dynamicvoltage

scaling.Thisprovidescustomerswithaplatform-levelsolutionfromasinglesupplier

toenablefastertimetomarketandreduceengineeringeffort.

PF3000 Functional Internal Block Diagram

Analog

Fault Detection and Protection

Logic and Control

OTP Prototyping(Try before burn)

Voltage

Sequence andTiming

Phasing andFrequency Selection

Internal Core Voltage Reference

DDR Voltage Reference

Regulator ControlIO Interface with MCU

I2C Communication & Registers

Thermal

5V Input Over Voltage Indicator

OTP Startup Configuration

Bias and References

Current Limit

SW1B(0.70 - 1.475V, 1.75A)

SW1A(0.70 - 1.475V, 1.0A)

SW2(1.50 - 1.85V, 1.25A)

or (2.50 - 3.30V, 1.25A)

SW3(0.90 - 1.65V, 1.5A)

Power Generation (Input Voltage 2.8V to 5.5V)

Switching Regulators Linear Regulators

VCC_SD(1.80 or 3.15V, 100mA)

VSNVS(3.0V, 1mA)

RTC supply with coincell charger

V33(2.85 to 3.30V, 350mA)

VLDO1(1.8 to 3.3V, 100mA)

Boost Regulator(5 to 5.15V, 600mA)USB OTG Supply

Freescale Technology

PF300 Functional Internal Block Diagram

VLDO2(0.8 to 1.55V, 250mA)

VLD03(1.8 to 3.3V, 100mA)

VLDO4(1.8 to 3.3V, 350mA)

For more information visit freescale.com/PMIC FreescaleandtheFreescalelogoaretrademarksofFreescale Semiconductor, Inc.,Reg.U.S.Pat.&Tm.Off.Allotherproductorservicenamesarethepropertyoftheirrespectiveowners.© 2014 Freescale Semiconductor, Inc.

DocumentNumber:PF3000FSREV1

Features

• 2.8Vto5.5Vinputvoltage

• 12-channel,7.2Atotalpowerdelivery

• 4-channelconfigurablebuckconverters

• ForcedPWM/PFMorAPSoperation

• 6userprogrammableLDOs

• Boostregulatorto5.0VoutforUSB,

coincellcharger,DDRreference

• Programmableoutputvoltage,current

limit,soft-start,FSW,OTPfaultinterrupt

• Highpower7x7mmQFNpackage

• Consumer,industrialgradesavailable

PF3000 PMIC Enablement and Documentation

KITPF3000FRDMEVM

• Genericfamilyevaluationand

programmingplatform

• Friendlygraphicaluserinterface

• USBinterface

i.MX 7 applications processors + PF3000

Applicationnote:i.MX7,i.MX6schematic

+BOM,configurationcodeexample

Complete Technical Documentation Available

• Datasheets.applicationnotes,EVM

content

Easy to Use Tools

• GUIandevaluationsystemsavailable

totestefficiency,temprise,etc.

• Technicalandhands-ontraining

availableuponrequest

Features Benefits

4BuckConverters Highefficiency(>90%),lowerpowerdissipation

6LDOs,integratedboostregulatorforUSB+coincellcharger,RTCsupply

Supplymultipleperipherals,loweringexternalcomponentcount

ForcedPFM(PulseFrequencyModulation),APS(AutoPulseSkip)orPWMoperation

Higherlightloadefficiency–longerbatterystandbytime

Programmableoutputvoltage,sequence,timing Ensurescalabilityacrossplatforms(multiplei.MXapplicationsprocessorsusage)

Quickturncustomization(OTPconfiguration) Trybeforebuyoption,fastertimetomarket

5Vvoltageinputcompatibility Simplifybillofmaterialsbyalleviatingtheneedfora5Vto4.5Vconverter

I2Cdigitalinterfaceforprogrammability Ontheflyvoltagescalingforbettersystemefficiency,regulatormanagementforversatility

Preprogrammedversions,optimizedfordedicatedi.MXapplicationsprocessorsversions

ReducesdesigneffortssincethePMICsaredesignedforcompatibilitywiththei.MXapplicationsprocessors

7x7mmQFNpowerpackage Allows4layerprintedcircuitboards(PCBs)

Product Differentiation

Part Numbers Market Temperature

MC32PF3000 Consumer 0to70C°

MC34PF3000 Industrial -40C°to+85C°

Freescale Document Number

Title Description

PF3000 PF3000 DataSheet

SG1002 AnalogProductSelectorGuide

SelectorGuide

SG187 AutomotiveProductSelectorGuide

SelectorGuide

SG200 IndustrialProductSelectorGuide

SelectorGuide