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UC3816A - LOW COST POWER-SAVING MODE PWM CONTROLLER

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UTC

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UC3816A LOW COST POWER-SAVING MODE PWM CONTROLLER by UTC - Datasheet Preview — Datasheet preview – UC3816A

Datasheet Details

Part number	UC3816A
Manufacturer	UTC
File Size	327.42 KB
Description	LOW COST POWER-SAVING MODE PWM CONTROLLER
Datasheet	UC3816A Datasheet
Additional preview pages of the UC3816A datasheet.

Product details

Description

The UTC UC3816A provides a CCM/valley switching mixed mode operation for better efficiency performance.

The operation mode stays at CCM at heavy load, and switch to valley switching at light load.

The UTC UC3816A is a high performance current mode PWM controller ideally suited for low standby power.

Features

S.
Proprietary frequency hopping for Improved EMI performance.
Cycle-by-cycle current limiting.
CCM/Valley Switching Operation.
Fixed switch frequency 60~70kHz.
Dynamic peak current limiting for constant output power.
Built-in synchronized slope compensation.
Gate output voltage clamped at 16V.
Adjustable DC output OVP.
OLP/VCC OVP/OTP/BNO/LNO (automatic recovery).
Internal Soft Start www. unisonic. com. tw Copyright © 2020 Unisonic Technologies Co.

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Published: Apr 22, 2020 |