IP1525A - REGULATING PULSE WIDTH MODULATORS

Product Overview

Seme LAB

Datasheet Details

Part number	IP1525A
Manufacturer	Seme LAB
File Size	63.60 KB
Description	REGULATING PULSE WIDTH MODULATORS
Datasheet	IP1525A Datasheet
Additional preview pages of the IP1525A datasheet.

Product details

Description

BLOCK DIAGRAM VREF 16 SEME IP1525A SERIES IP1527A SERIES The IP1525A and IP1527A families of PWM switching regulator control circuits offer improved performance and lower parts count when used in designing switching power supplies.Included are 5.1 volt reference, error amplifier, adjustable dead-time oscillator with synchronisation capability, latched PWM comparator, totem-pole output drivers, shutdown, soft start, and undervoltage lockout.The IP1525A and IP1527A differ only in output phasi

Features

8 to 35V operation 5.1V reference trimmed to ±1% 100Hz to 500kHz oscillator range Separate oscillator sync terminal Adjustable deadtime control Internal soft start Input undervoltage lockout Latching PWM to prevent multiple pulses Dual source/sink output drivers J Package.
16 Pin Ceramic DIP N Package.
16 Pin Plastic DIP D Package.
16 Pin Plastic (300) SOIC Order Information Par.

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Other Datasheets by Seme LAB

IP1524 - REGULATING PULSE WIDTH MODULATORS
IP1524B - REGULATING PULSE WIDTH MODULATORS
IP1526 - REGULATING PULSE WIDTH MODULATOR
IP1526A - ADVANCED REGULATING PULSE WIDTH MODULATOR
IP1527A - REGULATING PULSE WIDTH MODULATORS
IP150A - 3 AMP POSITIVE ADJUSTABLE VOLTAGE REGULATOR

Published: Apr 5, 2005 |