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JW18288D Datasheet PWM Dimmable Non-isolated Buck LED Regulator

Manufacturer: JoulWatt

Download the JW18288D datasheet PDF. This datasheet also includes the JW18288B variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (JW18288B-JoulWatt.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number JW18288D
Manufacturer JoulWatt
File Size 745.47 KB
Description PWM Dimmable Non-isolated Buck LED Regulator
Datasheet download datasheet JW18288D Datasheet

General Description

JW®18288B/JW18288C/JW18288D/JW18288E (JW18288X series) is a non-isolated PWM dimmable constant current LED regulator with high current accuracy which applies to single stage step-down LED drivers.

JW18288X series is supplied from the line directly without auxiliary winding or external capacitor, which can lower the system BOM cost.

Patented algorithms ensure good current accuracy and excellent line/load regulations.

Overview

Parameters Subject to Change Without Notice JW18288B/JW18288C JW18288D/JW18288E PWM Dimmable Non-isolated Buck LED.

Key Features

  • No Auxiliary Winding.
  • Excellent Line/load Regulation.
  • Internal PWM to Analog Dimming.
  • High Efficiency.
  • LED Short Protection.
  • LED Open Protection.
  • DIP7 Package.

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