UC2845 - HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS

Unisonic Technologies

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Datasheet Details

Part number: UC2845
Manufacturer: Unisonic Technologies
File Size: 285.95 KB
Datasheet: UC2845-UnisonicTechnologies.pdf
Description: HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS

UC2845 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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HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS Unisonic Technologies

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