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UM612A Datasheet Sps Secondary-side Cc/cv Controller

Manufacturer: Unisonic Technologies

Overview: UNISONIC TECHNOLOGIES CO., LTD UM612/A LINEAR INTEGRATED CIRCUIT SPS SECONDARY-SIDE CC/CV CONTROLLER.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The UTC UM612/A is a secondary-side CC/CV controller for SPS applications.

It integrates a Constant Current (CC) regulating amplifier, a Constant Voltage (CV) regulating amplifier, and 2 precision reference voltages.

An internal 2.5V reference voltage is generated from VCC input power.

Key Features

  • S.
  • Secondary-Side Constant Voltage (CV) and Constant Current (CC) Control.
  • 4.75V to 50V Operation Voltage Range.
  • 0.6mA Quiescent Current.
  • ±1% Output Voltage Accuracy at Full Temperature Range.
  • Smooth Transition Between CC and CV Control Loops.
  • -5V Negative Voltage Tolerance at CP pin www. unisonic. com. tw Copyright © 2021 Unisonic Technologies Co. , Ltd 1 of 8 QW-R105-093.A UM612/A.

UM612A Distributor

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