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UC1100 - LOW-POWER HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR

UC1100 Description

UNISONIC TECHNOLOGIES CO., LTD UC1100 Preliminary CMOS IC LOW-POWER HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR * .
The UTC UC1100 is a primary control unit for switch mode charger and adapter applications.

UC1100 Features

* including Cycle-by-cycle current limiting, output over voltage protection, feedback loop open protection, short circuit protection, leading edge blanking, VCC under voltage lockout, etc. 54 6 1 23 SOT-26
* FEATURES
* Primary side control for rectangular constant current and
* Random f

UC1100 Applications

* The controlled variable is transferred by an auxiliary winding from the secondary to the primary side. The device uses Pulse Frequency Modulation (PFM) method to build discontinuous conduction mode (DCM) flyback power supplies. The UTC UC1100 operates in primary-side sensing and regulation. Opto-co

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Datasheet Details

Part number
UC1100
Manufacturer
Unisonic Technologies
File Size
220.27 KB
Datasheet
UC1100-UnisonicTechnologies.pdf
Description
LOW-POWER HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR

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LOW-POWER HIGH PRECISION PRIMARY SIDE SWITCHING REGULATOR Unisonic Technologies
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