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NSI45025AZ

ON Semiconductor
Part Number NSI45025AZ
Manufacturer ON Semiconductor
Description Constant Current Regulator & LED Driver
Published Aug 12, 2015
Detailed Description NSI45025AZ, NSV45025AZ Constant Current Regulator & LED Driver 45 V, 25 mA + 10%, 1.4 W Package The linear constant cu...
Datasheet PDF File NSI45025AZ PDF File

NSI45025AZ
NSI45025AZ

Overview
NSI45025AZ, NSV45025AZ Constant Current Regulator & LED Driver 45 V, 25 mA + 10%, 1.
4 W 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.
The high anode-cathode voltage rating withstands surges common in Automotive, Industrial and Commercial Signage applications.
The CCR comes in thermally robust packages and is qualified to AEC-Q101 standard, and UL94−V0 certified.
Features • Robust Power Package: 1.
4 Watts • Wide Operatin...


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