UC3526 Datasheet Regulating Pulse Width Modulator

Manufacturer: Unitrode

Overview: Regulating Pulse Width Modulator UC1526 UC2526 UC3526.

Datasheet Details

Part number	UC3526
Manufacturer	Unitrode
File Size	608.43 KB
Description	Regulating Pulse Width Modulator
Datasheet	UC3526-Unitrode.pdf

General Description

The UC1526 is a high performance monolithic pulse width modulator circuit designed for fixed-frequency switching regulators and other power control applications.

Included in an 18-pin dual-in-line package are a temperature compensated voltage reference, sawtooth oscillator, error amplifier, pulse width modulator, pulse metering and setting logic, and two low impedance power drivers.

Also included are protective

Key Features

8 To 35V Operation.
5V Reference Trimmed To ±1%.
1Hz To 400kHz Oscillator Range.
Dual 100mA Source/Sink Outputs.
Digital Current Limiting.
Double Pulse Suppression.
Programmable Deadtime.
Under-Voltage Lockout.
Single Pulse Metering.
Programmable Soft-Start.
Wide Current Limit Common Mode Range.
TTL/CMOS Compatible Logic Ports.
Symmetry Correction Capability.
Guaranteed.

UC3526 Distributor

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