NSI45020J:45 V, 20 mA ±15%, 1.5 W package, Adjustable Constant Current Regulator & LED Driver, SOT-223

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 regulate 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 35% 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.

技术特性

Robust power package: 460 mW, Wide operating voltage range, Immediate turn on voltage surge suppressing protecting LEDs, AEC-Q101 qualified and PPAP Capable, UL94-V0 certified SBT (Self Biased Transistor) technology, Negative temperature coefficient, This device is Pb-Free, halogen free/BFR free and is RoHS compliant
AEC-Q101 Qualified and PPAP Capable, UL94-V0 Certified

终端产品

Automotive - Cluster & Central Console Backlighting, Navigation/Audio Systems, Vanity Mirror Light, Car Door Puddle Light, Ambience Lighting, CHMSL, Turn Signals, Side Repeaters, Tail Lamps, Brake Lighting, Trailer lights & Contact Wetting. Display & Signage - Channel letters, Display backlighting, Neon bulb replacements, LED stripes & modules. Architectural lighting Decorative, Task, Exterior, Landscape & Under counter. Computing and Industrial Indicator lamps, Backlights

应用

LED Drive, Battery Charging, Contact Wetting

封装图 PACKAGE DIMENSIONS

订购信息 Ordering Information

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类型

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NSI45020JT1G

Active

Pb-free

Halide free

45 V, 20 mA ±15%, 1.5 W package, Adjustable Constant Current Regulator & LED Driver, SOT-223

TSSOP-16

948F-01

Tape and Reel

1000

$0.1421

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45 V, 20 mA ±15%, 1.5 W package, Adjustable Constant Current Regulator & LED Driver, SOT-223	NSI45020JNSI45020J/D (94.0kB)	2