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NSI45030AZ - Constant Current Regulator & LED Driver

Features

  • Robust Power Package: 1.4 Watts.
  • Wide Operating Voltage Range.
  • Immediate Turn-On.
  • Voltage Surge Suppressing.
  • Protecting LEDs.
  • AEC-Q101 Qualified and PPAP Capable, UL94.
  • V0 Certified.
  • SBT (Self.
  • Biased Transistor) Technology.
  • Negative Temperature Coefficient.
  • These Devices are Pb.
  • Free, Halogen Free/BFR Free and are RoHS Compliant.

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Datasheet Details

Part number NSI45030AZ
Manufacturer onsemi
File Size 247.43 KB
Description Constant Current Regulator & LED Driver
Datasheet download datasheet NSI45030AZ 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.

View original datasheet text
DATA SHEET www.onsemi.com Constant Current Regulator & LED Driver 45 V, 30 mA + 10%, 1.4 W Package NSI45030AZ The linear constant current regulator (CCR) is a simple, economical and robust device designed to provide a cost−effective solution for regulating current in LEDs (similar to Constant Current Diode, CCD). The CCR is based on Self-Biased Transistor (SBT) technology and regulates current over a wide voltage range. It is designed with a negative temperature coefficient to protect LEDs from thermal runaway at extreme voltages and currents. The CCR turns on immediately and is at 25% of regulation with only 0.5 V Vak. It requires no external components allowing it to be designed as a high or low−side regulator.
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