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UCC2581, UCC3581 Datasheet - Unitrode

UCC3581-Unitrode.pdf

This datasheet PDF includes multiple part numbers: UCC2581, UCC3581. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number:

UCC2581, UCC3581

Manufacturer:

Unitrode

File Size:

842.39 KB

Description:

Micropower voltage mode pwm.

Note:

This datasheet PDF includes multiple part numbers: UCC2581, UCC3581.
Please refer to the document for exact specifications by model.

UCC2581, UCC3581, Micropower Voltage Mode PWM

UCC2581 Features

* Low 85µA Startup Current BLOCK DIAGRAM

* Low 300µA Operating Current

* Automatically Disabled Startup Preregulator

* Programmable Minimum Duty Cycle with Cycle Skipping

* Programmable Maximum Duty Cycle

* Output Current 1A Peak Source and Sink

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