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JWB19818 - Single-Channel Linear LED Driver

General Description

JW®B19818 is a single channel Linear LED driver with 500V MOSFET integrated, and the output current is set by the external resistor.

Patented current control strategy ensures high output current accuracy while the system is simple with few external components and very low BOM cost.

Key Features

  • 800V Bridge Rectifier Integrated.
  • 500V MOSFET Integrated.
  • High-accuracy output current.
  • Over temperature protection.
  • No EMI issues.
  • Low BOM cost.
  • Meet the IEC61000-3-2_2018 standard.
  • Meet the requirements of SVM.

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Datasheet Details

Part number JWB19818
Manufacturer JoulWatt
File Size 922.55 KB
Description Single-Channel Linear LED Driver
Datasheet download datasheet JWB19818 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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JWB19818 Parameters Subject to Change Without Notice Single-Channel Linear LED Driver DESCRIPTION JW®B19818 is a single channel Linear LED driver with 500V MOSFET integrated, and the output current is set by the external resistor. Patented current control strategy ensures high output current accuracy while the system is simple with few external components and very low BOM cost. JWB19818 provides over temperature protection. When temperature inside chip exceeds OTPCHIP, JWB19818 deceases LED current, which can help chip cooling. Company’s Logo is Protected, “JW” and “JOULWATT” are Registered Trademarks of JoulWatt technology Inc. FEATURES  800V Bridge Rectifier Integrated  500V MOSFET Integrated  High-accuracy output current.  Over temperature protection.  No EMI issues.