UCC3895, UCC1895 - BiCMOS Advanced Phase Shift PWM Controller

Unitrode

UCC3895 Datasheet Preview — This datasheet PDF includes multiple part numbers: UCC3895, UCC1895. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	UCC3895, UCC1895
Manufacturer	Unitrode
File Size	167.31 KB
Description	BiCMOS Advanced Phase Shift PWM Controller
Datasheet	UCC1895-Unitrode.pdf
Note	This datasheet PDF includes multiple part numbers: UCC3895, UCC1895. Please refer to the document for exact specifications by model.

UCC3895 Product details

Description

The UCC3895 is a phase shift PWM controller that implements control of a full-bridge power stage by phase shifting the switching of one half-bridge with respect to the other.

Features

Programmable Output Turn-on Delay.
Adaptive Delay Set.
Bidirectional Oscillator Synchronization.
Capability for Voltage Mode or Current Mode Control.
Programmable Soft Start/Soft Stop and Chip Disable via a Single Pin.
0% to 100% Duty Cycle Control.
7MHz Error Amplifier.
Operation to 1MHz.
Low Active Current Consumption (5mA Typical @ 500kHz).
Very Low Current Consumption During Undervoltage Lock-out (150µ.

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Published: Sep 19, 2015 |