LM3524D REGULATING PULSE WIDTH MODULATOR

Description

The LM3524D family is an improved version of the industry standard LM3524. It has improved specifications and additional features yet is pin for pin compatible with existing 3524 families. New features reduce the need for additional external circuitry often required in the original version.

The LM3524D has a ±1% precision 5V reference. The current carrying capability of the output drive transistors has been raised to 200 mA while reducing VCEsat and increasing VCE breakdown to 60V. The common mode voltage range of the error-amp has been raised to 5.5V to eliminate the need for a resistive divider from the 5V reference.

Features

Fully Interchangeable With Standard LM3524 Family
±1% Precision 5V Reference With Thermal Shut-Down
Output Current to 200 mA DC
60V Output Capability
Wide Common Mode Input Range for Error-Amp