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NSI45060DDT4G - Adjustable Constant Current Regulator & LED Driver

Key Features

  • Robust Power Package: 2.7 Watts.
  • Adjustable up to 100 mA.
  • Wide Operating Voltage Range.
  • Immediate Turn-On.
  • Voltage Surge Suppressing.
  • Protecting LEDs.
  • SBT (Self.
  • Biased Transistor) Technology.
  • Negative Temperature Coefficient.
  • Eliminates Additional Regulation.
  • These Devices are Pb.
  • Free, Halogen Free/BFR Free and are RoHS Compliant.

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Datasheet Details

Part number NSI45060DDT4G
Manufacturer onsemi
File Size 219.04 KB
Description Adjustable Constant Current Regulator & LED Driver
Datasheet download datasheet NSI45060DDT4G 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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NSI45060DDT4G Adjustable Constant Current Regulator & LED Driver 45 V, 60 − 100 mA + 15%, 2.7 W Package The adjustable constant current regulator (CCR) is a simple, economical and robust device designed to provide a cost effective solution for regulating current in LEDs. The CCR is based on patent- pending 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 20% of regulation with only 0.5 V Vak. The Radj pin allows Ireg(SS) to be adjusted to higher currents by attaching a resistor between Radj (Pin 3) and the Cathode (Pin 4).