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LN5935 - 370mA Low Dropout Constant Current LED Driver

General Description

The LN5935 is a low dropout current regulator rated for 370mA constant sink current, just need only 200mV maximum dropout.It mainly used in battery-powered direct drive 1W LED occasions.

Key Features

  • r>.
  • No external component required.
  • 370mA constant sink current.
  • Low dropout voltage, 200 mV@370mA.
  • Low quiescent current, 500µA.
  • PWM dimming control.
  • Supply voltage range 2.5V ~ 6.5V.
  • Thermal protection.
  • Undervoltage protection.
  • SOT-89 package.
  • Ordering Information LN5935 ①②③ Item ① ② ③.
  • Pin Assignment Symbol P D R L A B.

📥 Download Datasheet

Datasheet Details

Part number LN5935
Manufacturer natlinear
File Size 120.70 KB
Description 370mA Low Dropout Constant Current LED Driver
Datasheet download datasheet LN5935 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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370mA Low Dropout Constant Current LED Driver LN5935 ■ General Description The LN5935 is a low dropout current regulator rated for 370mA constant sink current, just need only 200mV maximum dropout.It mainly used in battery-powered direct drive 1W LED occasions. In 2.5①V ~ 6.5V voltage range to provide a stable 370mA input current, no external capacitors inductors resistors, no noise, small size. ①: 2.5V is the supply voltage, OUT pin must ensure 200mV dropout . If access LED, please consider the positive dropout VF. ■ Features  No external component required  370mA constant sink current  Low dropout voltage, 200 mV@370mA  Low quiescent current, 500µA  PWM dimming control  Supply voltage range 2.5V ~ 6.