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UC3873H - LOW COST POWER-SAVING MODE PWM CONTROLLER

UTC

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Datasheet Details

Part number	UC3873H
Manufacturer	UTC
File Size	339.95 KB
Description	LOW COST POWER-SAVING MODE PWM CONTROLLER
Datasheet	UC3873H-UTC.pdf

UC3873H Product details

Description

The UTC UC3873H is a high performance current mode PWM controller ideally suited for low standby power.

Features

S.
UTC proprietary frequency hopping technology for Improved EMI performance.
Power-saving mode for high light-load and standby efficiency.
Soft Start.
Dynamic peak current limiting for constant output power.
Built-in synchronized slope compensation.
OLP with automatic recovery.
OTP and OVP( automatic recovery).
VDD clamp for higher security.
Programming OTP for higher security.
Fixed switch frequency 100kHz.
Gate output voltage clamped a.

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Published: Apr 21, 2020 |