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
Board Layout
Setup Example
Supported Device
NXP Semiconductors PF7100 7-Channel PMIC for i.MX 8 Processors
PMIC specifically designed for high-end multimedia application processors from the i.MX 8 series.
Related Dev Tools
NXP Semiconductors PF7100 OTP Programming Board (KITPF7100FRDMPGM)
Easy-to-use platform for programming the OTP registers of the PF7100 PMIC for i.MX 8 Processors.
NXP Semiconductors FRDM Development Platform for Kinetis L Series
Compact, Arduino-compatible evaluation and development system for the Kinetis L MCU families.