UC1527B Datasheet - Unitrode

Regulating Pulse Width Modulators

UC1527B 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

UC1527B 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.

UC1527B Datasheet (2.09 MB)

UC1527B Datasheet Preview — Preview of UC1527B PDF

Datasheet Details

Part number:

UC1527B

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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UC1527B Regulating Pulse Width Modulators Unitrode

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UC1527B Features

UC1527B General Description

Datasheet Details

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Description:

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