Specification	NSV45025AT1G

Accuracy	10 %
Current - Output	25 mA
Function	Current Regulator
Grade	Automotive
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	SOD-123
Qualification	AEC-Q101
Sensing Method	High/Low-Side
Supplier Device Package	SOD-123
Voltage - Input	45 V

NSI45025A Series

LED Driver, Constant Current Regulator, 25 mA, 45 V

Part	Mounting Type	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Qualification	Sensing Method	Supplier Device Package	Grade	Voltage - Input	Function	Accuracy	Current - Output
ON Semiconductor NSV45025AT1G	Surface Mount	SOD-123	-55 °C	150 °C	AEC-Q101	High/Low-Side	SOD-123	Automotive	45 V	Current Regulator	10 %	25 mA

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.41
		10	$ 0.33
		25	$ 0.30
		100	$ 0.20
		250	$ 0.17
		500	$ 0.15
		1000	$ 0.12
	Digi-Reel®	1	$ 0.41
		10	$ 0.33
		25	$ 0.30
		100	$ 0.20
		250	$ 0.17
		500	$ 0.15
		1000	$ 0.12
	Tape & Reel (TR)	3000	$ 0.11
		6000	$ 0.10
		15000	$ 0.09
		30000	$ 0.09
		75000	$ 0.09
ON Semiconductor	N/A	1	$ 0.11

Description

General part information

NSI45025A Series

The linear constant current regulator is a simple, economical and robust device designed to provide a cost effective solution for regulating current in LEDs (similiar to Constant Current Diode, CCD). The constant current regulator 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 constant current regulator 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 constant current regulator comes in thermally robust packages and is qualified to AEC-Q101 standard, and UL94-V0 certified.