Datasheet4U Logo Datasheet4U.com

NJW4616 - Constant Current LED Driver

Description

The NJW4616 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.

Features

  • Operating Voltage Range 2.5V to 40V Recommended LED Drive Voltage VLED=40V(max. ) LED Output Current ILED=300mA(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 SOT-89-5.
  • BLOCK.

📥 Download Datasheet

Datasheet preview – NJW4616

Datasheet Details

Part number NJW4616
Manufacturer New Japan Radio
File Size 215.95 KB
Description Constant Current LED Driver
Datasheet download datasheet NJW4616 Datasheet
Additional preview pages of the NJW4616 datasheet.

📁 Similar Datasheet

  • NJW4104 - 45V Ultra low Quiescent current LDO (Nisshinbo)
  • NJW4108 - Lithium-ion Battery Charger Controller (JRC)
  • NJW4109 - 500mA LDO (Nisshinbo)
  • NJW4119 - BUCK SWITCHING REGULATOR (JRC)
  • NJW4120 - Lithium-Battery Charger Controller (JRC)
  • NJW4124 - Lithium-Battery Charger Controller (JRC)
  • NJW4133 - 45V 5A MOSFET Switching Regulator (JRC)
  • NJW4138 - Internal 45V MOSFET Switching Regulator (JRC)
  • NJW4187 - High Voltage Low Dropout Regulator (JRC)
  • NJW4188 - High Voltage Adjustable Low Dropout Regulator (JRC)
Other Datasheets by New Japan Radio

Full PDF Text Transcription

Click to expand full text
NJW4616 Constant Current LED Driver with PWM Control GENERAL DESCRIPTION The NJW4616 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. It can contribute to the reliability improvement of the system because it has an overcurrent protection and thermal shutdown circuit. „ PACKAGE OUTLINE NJW4616U2 (SOT-89-5) FEATURES Operating Voltage Range 2.5V to 40V Recommended LED Drive Voltage VLED=40V(max.) LED Output Current ILED=300mA(max.) Output Current Accuracy ±2.0% To 11 of White LED can be operated. (at LED Vf=3.4V) Current Consumption 450µA typ.
Published: |