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NJW4617 Datasheet Constant Current Led Driver

Manufacturer: New Japan Radio

Overview: NJW4617 Constant Current LED Driver with PWM Control GENERAL.

General Description

The NJW4617 is a constant current LED Driver with PWM control.

45V resisting constant current control and PWM control circuit can be offered with small package.

It can achieve luminance control multiple white or blue and red LEDs.

Key Features

  • Operating Voltage Range 2.5V to 40V Recommended LED Drive Voltage VLED=40V(max. ) LED Output Current ILED=500mA(max. ) Output Current Accuracy ±2.0% To 11 of White LED can be operated. (at LED Vf=3.4V) Current Consumption 450µA typ. With PWM Luminance Control and ON/OFF Control Internal Over Current Protection Circuit Internal Thermal Shutdown Circuit Package TO-252-5.
  • BLOCK.

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NJW4617 Distributor