PF3000FS, PF Series 12-Channel Configurable PMIC - Fact Sheet

Analog Solutions—Robust Reliable Performance
PF3000
PF Series 12-Channel Configurable PMIC
Overview
Target Applications
The PF3000 power management integrated circuit (PMIC) features a configurable architecture
•eReaders
that supports numerous outputs with various current ratings as well as programmable voltage
and sequencing. This enables the PF3000 to power the core processor, external memory and
•Navigation
peripherals to provide a single-chip system power solution in multiple applications, reducing
• Human-machine interface
design complexity and lowering overall bill of materials. The high-performance architecture
• Home automation
offers improved efficiency across the complete output range and delivers advanced functionality
for consumer and industrial applications.
• Industrial embedded board
manufacturer
The PF3000 is ideally suited for i.MX 7 series application processors. It also meets the
power consumption requirements for all low end i.MX 6 series, including the i.MX 6UltraLite,
i.MX 6Solo, i.MX 6SoloLite, and the i.MX 6SoloX. Our compatibility with i.MX applications
• Point of sale (POS) terminals
•Wearables
processors is shown in multiple reference designs included within the Board Support Package
• Internet of Things (IoT)
(BSP) and facilitates software controlled, dynamic voltage scaling. This provides customers
• Portable medical
with a platform-level solution from a single supplier to enable faster time to market and reduce
engineering effort.
PF3000
Functional
Block
PF3000
Functional
InternalInternal
Block Diagram
OTP Startup Configuration
OTP Prototyping
(Try before burn)
Voltage
Sequence and Timing
Phasing and
Frequency Selection
Diagram
Power Generation
Switching Regulators
Linear Regulators
SW1A
(0.70 V to 3.3 V , 1.0 A)
VCC_SD
(1.80 V or 1.85 V, 100 mA)
or (2.85V or 3.3V, 100 mA)
Bias & References
IndicatorInternal Core Voltage Reference
SW1B
(0.70 V to 1.475 V , 1.75 A)
VLDO1
(1.8 V to 3.3 V, 100 mA)
DDR Voltage Reference
Logic and Control
Parallel MCU Interface
SW2
(1.50 V to 1.85 V, 1.25 A)
or (2.50V to3.30 V, 1.25 A)
Regulator Control
I C Communication & Registers
2
SW3
(0.90 V to 1.65 V, 1.5 A)
Fault Detection and Protection
Thermal
Current Limit
VPWR Front End LDO Overvoltage Indicator
V33
( 2.85 V to 3.30 V, 350 mA)
Boost Regulator
(5.0 V to 5.15 V, 600 mA)
USB OTG Supply
VLDO2
(0.80 V to 1.55 V, 250 mA)
VLDO3
(1.8 V to 3.3 V, 100 mA)
VLDO4
(1.8 V to 3.3 V, 350 mA)
VSNVS
(1.0V to 3.0 V, 1.0 mA)
RTC supply with
coin cell charger
Low-Cost
Simplifiy
Efficiency
Product Differentiation
Features
Benefits
4 Buck Converters
High efficiency (>90%), lower power dissipation
6 LDOs, integrated boost regulator for USB + coin cell charger, RTC supply Supply multiple peripherals, lowering external component count
Forced PFM (Pulse Frequency Modulation), APS (Auto Pulse Skip)
or PWM operation
Higher light load efficiency – longer battery standby time
Programmable output voltage, sequence, timing
Ensure scalability across platforms (multiple i.MX applications processors usage)
Quick turn customization (OTP configuration)
Try before buy option, faster time to market
5 V voltage input compatibility
Simplify bill of materials by alleviating the need for a 5 V to 4.5 V converter
I2C digital interface for programmability
On the fly voltage scaling for better system efficiency, regulator management for versatility
Preprogrammed versions, optimized for dedicated i.MX applications
processors versions
Reduces design efforts since the PMICs are designed for compatibility with the i.MX
applications processors
7 x 7 mm QFN power package
Allows 4 layer printed circuit boards (PCBs)
Features
Easy to Use Tools
• 2.8 V to 5.5 V input voltage
• GUI and evaluation systems available to test efficiency and temperature rise
• 12-channel, 7.2 A total power delivery
• Technical and hands-on training available upon request
• 4-channel configurable buck converters
• Forced PWM/PFM or APS operation
Product Core
Market
Ambient Temperature
• 6 user programmable LDOs
MC32PF3000
Consumer
-40C° to +85C°
• Boost regulator to 5.0 V out for USB,
MC34PF3000
Industrial
-40C° to +105C°
Title
Description
coin cell charger, DDR reference
• Programmable output voltage, current
limit, soft-start, FSW, OTP fault interrupt
Freescale
Document Number
• High power 7 x 7 mm QFN package
PF3000
PF3000
Data Sheet
• Consumer, industrial grades available
SG1002
Analog Product Selector Guide
Selector Guide
PF3000 PMIC Enablement
SG200
Industrial Product Selector Guide
Selector Guide
KITPF3000FRDMEVM
KITPF3000FRDMPGM
• Generic family evaluation and
programming platform
• Friendly graphical user interface
• USB interface
Complete Technical
Documentation Available
• Datasheet, application notes,
EVM user guide
For more information visit freescale.com/PMIC
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All other product or service names are the property of their respective owners. © 2015 Freescale Semiconductor, Inc.
Document Number: PF3000FS REV 2