25安培LFPAK演示板

25安培LFPAK演示板是展示单相降压转换器恩智浦半导体NextPower LFPAK 封装small form factor Point-Of-Load (POL)电路的MOSFET的性能设计。


UM10178
25 Amp LFPAK demonstration board
Rev. 2.0 ― 16 February 2011 User manual




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Keywords LFPAK, Point of Load, demonstration board
Abstract The 25A LFPAK demonstration board is a single phase buck converter
design to demonstrate the performance of NXP NextPower LFPAK
MOSFETS in a small form factor point of load (POL) circuit. The 3.3 cm x
6.1 cm (1.3x2.4 inch), four layer board converts 12V nominal input to 1.2
V nominal output and is capable of output currents of 25 amps while
maintaining case temperatures at or below 90 °C with a minimal 200 LFM