UC3525B

Regulating Pulse Width Modulators

Unitrode

UC3525B Features

* 8 to 35V Operation

* 5.1V Buried Zener Reference Trimmed to ±0.75%

* 100Hz to 500kHz Oscillator Range

* Separate Oscillator Sync Terminal

* Adjustable Deadtime Control

* Internal Soft-Start

* Pulse-by-Pulse Shutdown

* Input Undervolta

UC3525B General Description

The UC1525B/1527B 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. The on-chip +5.1V buried zener reference is trimmed to ±0.75% and the input common-mode rang.

UC3525B Datasheet (2.09 MB)

UC3525B Datasheet Preview — Preview of UC3525B PDF

Datasheet Details

Part number:

UC3525B

Manufacturer:

Unitrode

File Size:

2.09 MB

Description:

Regulating pulse width modulators.
UC3527B Not Recommended For New Designs Regulating Pulse Width Modulators application INFO available UC1525B UC1527B UC2525B UC2527B UC3525B UC3527.

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UC3525B Regulating Pulse Width Modulators Unitrode

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UC3525B Features

UC3525B General Description

Datasheet Details

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UC3525B Distributor