NXP Semiconductors PF7100 Evaluation Board (KITPF7100FRDMEVM)

NXP Semiconductors PF7100 Evaluation Board (KITPF7100FRDMEVM) is a demonstration and development platform for the PF7100 7-Channel Power Management Integrated Circuit (PMIC). The PF7100 PMIC is specifically designed to be the primary power management building block for high-end multimedia application processors from the i.MX 8 series. The PF7100 is also capable of providing a power solution to the high end i.MX 6 series, as well as many non-NXP processors.

The PF7100 Evaluation Board includes a pre-mounted PF7100 PMIC. The PF7100 on the board is not OTP pre-programmed, allowing the user to define the OTP configuration for the device. The Evaluation Board integrates a communication bridge for the included FRDM-KL25Z Freedom Board to interface with the NXP GUI software to fully configure and control the PF7100 PMIC.

Features

Buck regulators
- SW1, SW2, SW3, SW4, 0.4V to 1.8V; 2500mA; 2% accuracy and dynamic voltage scaling and single, dual, triple, or quad-phase configuration
- SW5; 1.0V to 4.1V; 2500mA; 2% accuracy
- Configurable VTT termination mode on SW3
- Programmable current limit
- Spread-spectrum and manual tuning of switching frequency
LDO regulators
- 2x LDO regulator 0.8V to 5.0V, 400mA: 3% accuracy with optional load switch mode
- Selectable hardware/software control on LDO2
RTC supplyVSNVSs
- VSNVS1, 1.8V/3.0V/3.3V, 10mA
- VSNVS2, 0.8V/0.9V/1.8V, 10mA

System features
- 2.5V to 5.5V operating input voltage range
- USB to I²C communication via the FRDM-KL25Z interface
- Selectable hardwire default PMIC configuration or OTP/TBB operation
- Fast mode I²C communication at 400kHz (high-speed operation supported by PMIC)
- Advance system monitoring/diagnostic via PMIC and/or system AMUX
- Master/slave interface connector
- Onboard I/O regulator with 1.8V/3.3V selectable output voltage

Kit Contents

Assembled and tested KITPF7100FRDMEVM Evaluation Board
Preprogrammed FRDM-KL25Z Microcontroller Board

USB-STD A to USB-B mini cable
Quick Start Guide

Required Equipment

Power supply with a range of 3.0V to 5.0V and a current limit set initially to 1.0A (maximum current consumption can be up to 7.0A)
PC with Microsoft Windows and available USB port

Documents

NXP KITPF7100FRDMEVM User Guide
NXP KITPF7100FRDMEVM Schematics

FRDM-KL25Z User Guide
FRDM-KL25Z Reference Card

NXP Semiconductors PF7100 Evaluation Board (KITPF7100FRDMEVM)

Features

Kit Contents

Required Equipment

Documents

Board Layout

Setup Example

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