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UC3837L - LOW COST POWER-SAVING MODE PWM CONTROLLER

UTC

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Datasheet Details

Part number	UC3837L
Manufacturer	UTC
File Size	326.44 KB
Description	LOW COST POWER-SAVING MODE PWM CONTROLLER
Datasheet	UC3837L-UTC.pdf

UC3837L Product details

Description

The UTC UC3837L 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 ( in UTC UC3837L with latch shut down).
VDD clamp for higher security.
Programming BNO/Line OVP for higher security.
Fixed switch frequency 65kHz.
Gat.

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Published: Apr 20, 2020 |