UC2844, UC2845 - HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS

Name: UC2844
SKU: UC2844-973180

Unisonic Technologies

📥 Download Datasheet

UC2844 Datasheet Preview — This datasheet PDF includes multiple part numbers: UC2844, UC2845. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	UC2844, UC2845
Manufacturer	Unisonic Technologies
File Size	285.95 KB
Description	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS
Datasheet	UC2845-UnisonicTechnologies.pdf
Note	This datasheet PDF includes multiple part numbers: UC2844, UC2845. Please refer to the document for exact specifications by model.

UC2844 Product details

Description

The UTC UC2844/2845 are high performance fixed frequency current mode controllers that specifically designed for Off-Line and DC to DC converter applications with minimal external parts count.

Features

S.
Operation output switching frequency up to 500 kHz.
Output deadtime adjustable from 50% to 70%.
Automatic feed forward compensation.
Latching PWM for cycle-by-cycle current limiting.
High current totem pole output.
Internally trimmed reference with under voltage lockout.
UVLO with hysteresis.
Low startup and operating current.

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Other Datasheets by Unisonic Technologies

UC2843B - HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS
UC2845 - HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS
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Published: Mar 7, 2016 |