NSI45015WT1G LED Drivers by ON Semiconductor

LED Driver, Constant Current Regulator, 15 mA, 45 V

Status: Active
Series: NSI45015W
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

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.

Where to Buy

Prices starting from US$0.11

Distributor Stock
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RS
from US$0.15
180
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Logo for Newark Electronics
Newark Electronics
from US$0.12
3,000
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Avnet America
from US$0.11
3,000
in stock
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Logo for Transfer Multisort Elektronik
Transfer Multisort Elektronik
from US$0.16
2,938
in stock
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element14
from US$0.20
2,555
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Farnell
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2,555
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Chip One Stop
from US$0.15
2,295
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Future Electronics
from US$0.12
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Avnet Asia
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EBV Elektronik
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Avnet Silica
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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
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
Benefits
High or low side control, simple battery charge, reduce LED binning and therefore inventory, NO EMI
Applications
LED drive
Contact wetting
Display and signage - Channel letters, display backlighting, neon bulb replacements, LED stripes and modules
Computing and industrial indicator lamps, backlighting
End Products
Battery charging
Automotive Applications - Cluster and central console backlighting - Navigation/Audio/Infotainment systems - Vanity mirror light, car door puddle light, ambience lighting, CHMSL, turn signals, side repeaters, tail lamps, brake lighting, trailer lights and contact wetting
Architectural lighting Decorative, Task, Exterior, Landscape & Under counter.

Specifications

Description NSI45015W
Compliance Pb-free Halide free
VI Max (V) 45
IO Max (mA) 15
LEDs in Series, Max # 80
LEDs in Parallel, Max # 16
Package Type SOD-123

Alternative Descriptions

Output Current Max:15Ma | Newark Electronics
LED DRVR 2-Pin SOD-123 T/R | Avnet America
IC: driver | Transfer Multisort Elektronik
LED DRIVER, CONSTANT CURRENT, SOD-123-2 | element14
LED Driver 45V 15mA±20% CCR 0.46W SOD123 | RS
NSI45015 Series 15 mA SMT Constant Current Regulator & LED Driver - SOD-123 | Future Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NSI45015WT1G?

Additional datasheets, footprints and schematics for NSI45015WT1G are listed on our Part Details page. You can also find images and similar parts to NSI45015WT1G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NSI45015WT1G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NSI45015WT1G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NSI45015WT1G fall under?

The NSI45015WT1G is listed under Power Management > LED Drivers > Linear LED Drivers.

Can I view similar or alternative parts?

You can view similar parts to NSI45015WT1G when available in the Linear LED Drivers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the NSI45015WT1G you can contact the distributor directly for product support, shipping queries etc.

Is the NSI45015WT1G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for NSI45015WT1G have stock available?

Authorised distributors including Newark Electronics, Avnet America, Transfer Multisort Elektronik, element14 and Farnell have stock available or on a lead time for NSI45015WT1G.

How do I check stock and lead times for all distributors?

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