Power Management IC (PMIC) for i.MX 8M Mini/Nano/Plus

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Products
Power Management
PMICs and SBCs
- PMICs
- System Basis Chips
PMICs
- MC13892
- MC34704
- MC34708
- MC34709
- MC34VR500
- MMPF0100
- MMPF0200
- PCA9420-PCA9421
- PCA9422
- PCA9450
- PCA9451A
- PCA9452
- PCA9460
- PF0300
- PF09
- PF1510
- PF1550
- PF3000
- PF3001
- PF4210
- PF5020
- PF5023
- PF5024
- PF5030
- PF5103
- PF5113
- PF5123
- PF5200
- PF53
- PF7100
- PF81-PF82
- PF8101-PF8201
- PF8121
- PF9453
- PF9455
- PM823
- VR5100
PCA9450

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The PCA9450 is a single chip power management IC (PMIC) specifically designed to support i.MX 8M family processor in both 1 cell Li-Ion and Li-polymer battery portable application and 5 V adapter nonportable applications.

The device provides six high-efficiency step-down regulators, five LDOs, one 400 mA load switch, 2 channel level translator and 32.768 kHz crystal oscillator driver. Three buck regulators support dynamic voltage scaling (DVS) feature along with programmable ramping up and down time and those buck regulators support remote sense to compensate IR drop to load. This device is characterized across -40 °C to 105 °C ambient temperature range.

Data Sheet

Application Notes

Product Details

Features

High-Efficiency Step Down Regulators

Three 3 A buck regulators with DVS feature and remote sense
PCA9450A - Three 3 A buck regulators
PCA9450B - Two 3 A buck regulators
PCA9450C - Dual-phase configurable 6 A buck regulator
One 3 A buck regulator
Two 2 A buck regulators

Linear Regulators

Two 10 mA LDO
One 150 mA LDO
One 200 mA LDO
One 300 mA LDO

General Features

400 mA load switch with active discharge
32.768 kHz crystal oscillator buffer output
Level translator
Fm+ 1 MHz I²C interface
Output current 3 A, 6 A
i.MX 8M Mini, i.MX 8MNano, i.MX 8M Nano and i.MX 8M Plus MCU supported
I²C interface and input control

Power Control IO

Power ON/OFF control
Standby / Run mode control

ESD Protection

Human body model (HBM) : +/- 2000 V
Charged device model (CDM) : +/-500 V

Package

7 mm x 7 mm, 56-pin HVQFN with 0.4 mm pitch

Product Programs

Product Longevity

Participating products are available for a minimum of 10 years. Designated participating products developed for the automotive, telecom and medical segments are available for a minimum of 15 years.

Buy/Parametrics

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Documentation

Quick reference to our documentation types.

1-5 of 7 documents

Data Sheet
Power management IC for i.MX 8M application processor family

PDFRev 2.3Jul 8, 20241.4 MBPCA9450English, 日本語
Application Note
AN14246, Power supply IC PCA9450C Application Note

PDFRev 1.0Jul 1, 2024801.9 KBAN14246English, 日本語
Application Note
PCA9450 Application Note

PDFRev 1.0Jun 26, 2020881.2 KBAN12840English
Brochure
Power Management Integrated Circuits Brochure

PDFRev 6Sep 6, 2024505.9 KBPMICBRA4English, 日本語
Fact Sheet
PMIC PCA9450C for i.MX 8M PLUS

PDFRev 0Dec 11, 2023230.7 KBIMXPCA9450CA4FSEnglish, 日本語
Fact Sheet
PCA9450 Power Management IC

PDFRev 0Feb 25, 202084.8 KBPCA9450FSEnglish
White Paper
Powering the Ambition of Software-Defined Vehicles White Paper

PDFRev 0Jun 10, 2024212.9 KBPMICWPA4English, 中文

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Design Resources

Design Files

Quick reference to our design files types.

1 design file

Receive the full breakdown. See the product footprint and more in the eCad file.

Printed Circuit Boards and Schematics
Design Files for an i.MX 8M Nano Compute Module with LPDDR4

7ZRev 1Nov 20, 2019 08:49:004.6 MBX-815LPD4-CPUCY-DF-SCH

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Hardware

Quick reference to our board types.

3 hardware offerings

Evaluation and Development Boards
PCA9450 Evaluation Board

PCA9450-EVK
Evaluation and Development Boards
Evaluation Kit for the i.MX 8M Nano Applications Processor

8MNANOD4-EVK
Evaluation and Development Boards
Evaluation Kit for the i.MX 8M Nano UltraLite Applications Processor

8MNANOD3L-EVK

4 hardware offerings

Embedded Board Solutions
AXON-IMX8M-PLUS

AXON System-on-Module with NXP i.MX8M Plus Wi-Fi 802.11ac, Bluetooth, eMMC and upto 8GB LPDDR4 memory. Linux and Android AOSP opensource BSP

By TechNexion Ltd Gold Partner
Embedded Board Solutions
MBa8MP-RAS314

Single Board Computer (SBC) based on TQMa8MPxL as a high-end platform with TSN Gigabit Ethernet, ML-Accelerator and Multidisplay Graphics support.

By TQ-Systems GmbH Platinum Partner
Embedded Board Solutions
ConnectCore 8M Nano

Highly-integrated system-on-module based on the NXP i.MX8M Nano that streamlines the development of a wide range of industrial and medical applications.

By Digi International Gold Partner
Module
SBC ORCA

ORCA SBC is part of DAVE Embedded Systems'portfolio of Single Board Computer solutions it is based on ORCA SOM System On Module based on NXP's System On Chip.

By DAVE Embedded Systems Gold Partner