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NSI50350ADT4G

Part Number	NSI50350ADT4G
Manufacturer	ON Semiconductor
Description	Constant Current Regulator & LED Driver
Published	Sep 13, 2014
Detailed Description	NSI50350ADT4G Constant Current Regulator & LED Driver 50 V, 350 mA + 10%, 11 W Package The linear constant current regul...
Datasheet	NSI50350ADT4G PDF File

Overview

NSI50350ADT4G Constant Current Regulator & LED Driver 50 V, 350 mA + 10%, 11 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.
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 20% 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.
Also available in SMC: NSI50350AST3G.
Features http://onsemi.
com Ireg(SS) = 350 mA @ Vak = 7.
5 V Anode 1 Cathode 4 • • • • • • • • • Robust Power Package: 11 W Wide Operating Voltage Range Immediate Turn-On Voltage Surge Suppressing − Protecting LEDs UL94−V0 Certified SBT (Self−Biased Transistor) Technology Negative Temperature Coefficient NSV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant 4 1 2 3 DPAK CASE 369C MARKING DIAGRAM 1 A NC YWW NSI 350AG 4 C Typical Applications • Automobile: Chevron Side Mirror Markers, Cluster, Display & • • • Instrument Backlighting, CHMSL, Map Light AC Lighting Panels, Display Signage, Decorative Lighting, Channel Lettering Application Note AND8349/D − Automotive CHMSL Application Notes AND8391/D, AND9008/D − Power Dissipation Considerations Y = Year WW = Work Week NSI350A = Specific Device Code G = Pb−Free Package ORDERING INFORMATION Device NSI50350ADT4G NSV50350ADT4G Package DPAK (Pb−Free) DP...

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NSI50350ADT4G Constant Current Regulator & LED Driver - ON Semiconductor

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