ON Semiconductor NSV45015WT1G

Description
The NSI45015WT1G is a linear constant current regulator (CCR) designed to provide a cost-effective solution for regulating current in LEDs. It is based on Self-Biased Transistor (SBT) technology and regulates current over a wide voltage range. The CCR has a negative temperature coefficient to protect LEDs from thermal runaway at extreme voltages and currents. It turns on immediately and is at 35% of regulation with only 0.5 V Vak. It requires no external components and has a high anode-cathode voltage rating to withstand surges common in automotive, industrial, and commercial signage applications. The CCR comes in thermally robust packages and is qualified to be UL94-V0 certified.

Features
Robust Power Package: 460 mW
Wide Operating Voltage Range
Immediate Turn-On
Voltage Surge Suppressing - Protecting LEDs
SBT (Self-Biased Transistor) Technology
Negative Temperature Coefficient

Applications
Automobile: Chevron Side Mirror Markers, Cluster, Display & Instrument Backlighting, CHMSL, Map Light
AC Lighting Panels, Display Signage, Decorative Lighting, Channel Lettering
Switch Contact Wetting