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UC3842A CURRENT MODE PWM CONTROL CIRCUITS

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Description

UNISONIC TECHNOLOGIES CO., LTD UC3842A/3843A LINEAR INTEGRATED CIRCUIT CURRENT MODE PWM CONTROL CIRCUITS * .
The UTC UC3842A/3843A provide the necessary functions to implement off-line or DC to DC fixed frequency current mode, controlled switching circuits wi.

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Datasheet Specifications

Part number
UC3842A
Manufacturer
UTC
File Size
362.65 KB
Datasheet
UC3842A_UTC.pdf
Description
CURRENT MODE PWM CONTROL CIRCUITS

Features

* Low Start Up Current ( Typical 0.12mA )
* Automatic Feed Forward Compensation
* Pulse-by-Pulse Current Limiting
* Under-voltage Lockout with Hysteresis
* Double Pulse Suppression
* High Current Totem Pole Output to Drive MOSFET Directly
* Internally Trimmed Band Gap Reference

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