PE99151 Monolithic Point-of-Load Synchronous Buck Regulator

Peregrine Semiconductor

Description

Product .
The PE99151 is a radiation tolerant point-of-load buck regulator delivering high efficiency at VIN = 5V and output currents up to 2A continuous.

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Datasheet Specifications

Part number: PE99151
Manufacturer: Peregrine Semiconductor
File Size: 620.32 KB
Datasheet: PE99151-PeregrineSemiconductor.pdf
Description: Monolithic Point-of-Load Synchronous Buck Regulator

Features

*  Up to 2A continuous
*  Output voltage range from 1.0
* 3.6V by external select resistors
*  Input voltage range 4.6V
* 6.0V
*  Current mode control, pulse-by-pulse current limit, current sharing enabled and (N+K) redundancy compatible shutdown mode
*  SYNC functi

Applications

* and delivers peak efficiency exceeding 93%. A minimal external component count and high switching frequency enables >10 W/in2 standard PCB designs while high efficiency minimizes thermal concerns. All power switching devices are integrated on-chip. Fabricated in Peregrine’s patented UltraCMOS® techn

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PE99151 Monolithic Point-of-Load Synchronous Buck Regulator Peregrine Semiconductor

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