TI CSD86350Q5D高效大电流降压电源解决方案

TI 公司的CSD86350Q5D是NexFET™半桥区块,25A时的效率90%,高达40A,工作频率高达1.5MHz,5V栅极驱动,RoHS兼容,主要用在同步降压转换器,大电流低占空比电源,多相同步降压转换器,POL DC/DC转换器,以及IMVP, VRM和VRD应用.本文介绍了CSD86350Q5D主要特性, 典型应用框图以及CSD86350Q5DEVM-604评估板主要特性,电路图和材料清单,元件布局图.

The CSD86350Q5D NexFET™ power block is an optimized design for synchronous buck applications offering high current, high efficiency, and high frequency capability in a small 5-mm × 6-mm outline. Optimized for 5V gate drive applications, this product offers a flexible solution capable of offering a high density power supply when paired with any 5V gate drive from an external controller/driver.

CSD86350Q5D主要特性:

Half-Bridge Power Block

90% system Efficiency at 25A

Up To 40A Operation

High Frequency Operation (Up To 1.5MHz)

High Density – SON 5-mm × 6-mm Footprint

Optimized for 5V Gate Drive

Low Switching Losses

Ultra Low Inductance Package

RoHS Compliant

Halogen Free

Pb-Free Terminal Plating

CSD86350Q5D应用:

Synchronous Buck Converters

High Frequency Applications

High Current, Low Duty Cycle Applications
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