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LD8106 - Constant Voltage and Constant Current Controller

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.

Key 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 Details

Part number LD8106
Manufacturer Leadtrend Technology
File Size 467.90 KB
Description Constant Voltage and Constant Current Controller
Datasheet download datasheet LD8106 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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.