UC1525A - Regulating Pulse Width Modulators

Product Overview

Texas Instruments

Datasheet Details

Part number	UC1525A
Manufacturer	Texas Instruments
File Size	962.08 KB
Description	Regulating Pulse Width Modulators
Datasheet	UC1525A Datasheet
Additional preview pages of the UC1525A datasheet.

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.

📁 Similar Datasheet

UC1525B - Regulating Pulse Width Modulators (Unitrode)
UC1524A - ADVANCED REGULATING PULSE WIDTH MODULATORS (Unitrode)
UC1526 - Regulating Pulse Width Modulator (Unitrode)
UC1526A - Regulating Pulse Width Modulator (Unitrode)
UC1527B - Regulating Pulse Width Modulators (Unitrode)
UC1572 - Negative Output Flyback Pulse Width Modulator (Unitrode)
UC1573 - Buck Pulse Width Modulator Stepdown Voltage Regulator (Unitrode)
UC1100 - LOW-POWER HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR (Unisonic Technologies)

Other Datasheets by Texas Instruments

UC1525B-SP - RAD-TOLERANT CLASS-V REGULATING PULSE WIDTH MODULATOR
UC1524 - ADVANCED REGULATING PULSE WIDTH MODULATORS
UC1527A - Regulating Pulse Width Modulators
UC1543 - Power Supply Supervisory Circuit
UC1544 - Power Supply Supervisory Circuit
UC1610 - DUAL SCHOTTKY DIODE BRIDGE

Published: Oct 1, 2019 |