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The NXP analog product development boards provide an easy-to-use platform for evaluating NXP products. The boards support a range of analog, mixed-signal and power solutions. They incorporate monolithic integrated circuits and system-in-package devices that use proven high-volume technology. NXP products offer longer battery life, a smaller form factor, reduced component counts, lower cost and improved performance in powering state-of-the-art systems.
This page will guide you through the process of setting up and using the KITPF5302FRDMEVM board.
The KITPF5302FRDMEVM kit contents include:
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The KITPF5302FRDMEVM is always delivered with the GUI firmware already flashed.
If MCU firmware is already flashed, you can ignore this section. If it is specified that you need to update the firmware or if the firmware is malfunctioning, follow the instructions in the UM11890.
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The KITPF5302FRDMEVM provides flexibility to explore all the features of the device and make measurements on the main part of the application. The FRDM-KL25Z microcontroller connected to the board, combined with the NXP GUI software, allows full configuration and control of the PF5300/PF5301/PF5302.
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Overview of the KITPF5302FRDMEVM board.
Table 1. Board description
Position | Function | Description |
---|---|---|
J5 |
VIN | Gate drive and core supply input (up to 5.0 V) |
J8 |
PVIN | Power conversion path input voltage (up to 5.0 V) |
J9 , J6 |
GND | Ground |
J12 |
STANDBY | 1-2: STANDBY = GND (Default) |
2-3: STANDBY = VDDIO | ||
J10 |
PWRON | 1-2: PWRON = GND (Default) |
2-3: PWRON = VDDIO | ||
J11 |
Load transient enable | Short: connects SW1 output to load transient circuit |
J14 |
Load transient pulse | Pin 1: ground |
Pin 2: apply pulse from function generator to generate transient load | ||
J7 |
Load slammer connector | Connect load slammer tool, if available for transient generation |
J4 |
Output voltage | Output voltage |
J16 |
Vout sense | SMB connector for accurate sense of output voltage |
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Once the user has installed the NXP GUI, follow these instructions to quickly power up the board.
SW4
is in the NORMAL positionJ10
from 1-2 to 2-3 to turn on the PF53Debug mode allows the user to modify OTP mirror registers before powering up. This facilitates exercising different features of the PF5300 while deciding on the best configuration for a given application.
J10
SW4
to the DEBUG positionJ10
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In addition to our PF53, 12 A/8 A/15 A Core Supply Regulator with AVP and Watchdog page, you may also want to visit: