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NSI45025T1G

Part Number	NSI45025T1G
Manufacturer	ON Semiconductor
Description	Constant Current Regulator & LED Driver
Published	Jun 26, 2009
Detailed Description	NSI45025T1G Constant Current Regulator & LED Driver 45 V, 25 mA + 15%, 460 mW Package The linear constant current regu...
Datasheet	NSI45025T1G PDF File

Overview

NSI45025T1G Constant Current Regulator & LED Driver 45 V, 25 mA + 15%, 460 mW Package 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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NSI45025T1G Constant Current Regulator & LED Driver - ON Semiconductor

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