PM6681A - DUAL STEP-DOWN CONTROLLER

Product Overview

ST Microelectronics

Datasheet Details

Part number	PM6681A
Manufacturer	STMicroelectronics
File Size	511.29 KB
Description	DUAL STEP-DOWN CONTROLLER
Datasheet	PM6681A Datasheet
Additional preview pages of the PM6681A datasheet.

Product details

Description

Applications Embedded computer system FPGA system power Industrial applications on 24V High performance and high density DC/DC modules Order codes Part number PM6681A PM6681ATR November 2006 Package VFQFPN-32 (5mm x 5mm) VFQFPN-32 (5mm x 5mm) Rev 1 Packaging Tube Tape and Reel 1/12 www.st.com 12 This is preliminary information on a new product foreseen to be developed.Details are subject to change without n

Features

6V to 36V input voltage range Adjustable output voltages 0.9-3.3V LDO adjustable delivers 100mA peak current 5V LDO delivers 100mA peak current 1.237V ±1% reference voltage available NO RSENSE current sensing using low side MOSFETs' RDS(on) Negative current limit Soft start internally fixed at 2ms Soft output discharge Latched UVP Not-latched OVP Selectable pulse skipping at light loads Selectable minimum frequency(33kHz) in pulse skip mode 5mW maximum quiesc.

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Published: Dec 25, 2006 |