UC1527A, UC1525A - Regulating Pulse Width Modulators

Name: UC1527A
SKU: UC1527A-1406461

Texas Instruments

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UC1527A Datasheet Preview — This datasheet PDF includes multiple part numbers: UC1527A, UC1525A. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	UC1527A, UC1525A
Manufacturer	Texas Instruments
File Size	962.08 KB
Description	Regulating Pulse Width Modulators
Datasheet	UC1525A-etcTI.pdf
Note	This datasheet PDF includes multiple part numbers: UC1527A, UC1525A. Please refer to the document for exact specifications by model.

UC1527A Product details

Description

The UC1525A/1527A series of pulse width modulator integrated circuits are designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies.

Features

1 8-V to 35-V Operation.
5.1-V Reference Trimmed to 1%.
100-Hz to 500-kHz Oscillator Range.
Separate Oscillator Sync Terminal.
Adjustable Dead-Time Control.
Internal Soft Start.
Pulse-by-Pulse Shutdown.
Input Undervoltage Lockout With Hysteresis.
Latching PWM to Prevent Multiple Pulses.
Dual Source and Sink Output Drivers 2.

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Published: Oct 1, 2019 |