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LD8106 - Constant Voltage and Constant Current Controller

Datasheet Summary

Description

The LD8106 is built-in with a high-accuracy 1.212V reference voltage, two op-amps and a low-side current sensing circuit in a SOT-26 package.

It provides a highly integrated solution for CV (constant voltage) and CC (constant current) dual control.

Features

  • Internal Precision ±1% Voltage Reference.
  • Secondary-side Constant Voltage and Constant Current Control.
  • Low Quiescent consumption.
  • Wide VCC operating range 3V to 38V.
  • Max. 40V voltage rating.
  • Low external component count.
  • SOT-26 Package.

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Datasheet preview – LD8106

Datasheet Details

Part number LD8106
Manufacturer Leadtrend Technology
File Size 467.90 KB
Description Constant Voltage and Constant Current Controller
Datasheet download datasheet LD8106 Datasheet
Additional preview pages of the LD8106 datasheet.

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Full PDF Text Transcription

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LD8106 05/03/2017 Constant Voltage and Constant Current Controller REV. 00 General Description The LD8106 is built-in with a high-accuracy 1.212V reference voltage, two op-amps and a low-side current sensing circuit in a SOT-26 package. It provides a highly integrated solution for CV (constant voltage) and CC (constant current) dual control. The LD8106 is capable to operate under temperature ranging from -40°C to 105°C. Features  Internal Precision ±1% Voltage Reference  Secondary-side Constant Voltage and Constant Current Control  Low Quiescent consumption  Wide VCC operating range 3V to 38V  Max. 40V voltage rating  Low external component count  SOT-26 Package Applications  LED Lighting Typical Application IREF 1.212V VCC OUT 50mV ISEN LD8106 GND VSEN Fig.
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