NSI45090JDT4G LED Drivers by ON Semiconductor

LED Driver, Adjustable Constant Current Regulator, 45 V, 90 - 160 mA

Status: Active
Series: NSI45090JD
RoHS: Compliant
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The adjustable 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 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. The Radj pin allows Ireg(SS) to be adjusted to higher currents by attaching a resistor between Radj (Pin 3) and the Cathode (Pin 4). The Radj pin can also be left open (No Connect) if no adjustment is required. 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. This device is available in a thermally robust package, which is lead-free RoHS compliant and uses halogen-free molding compound. Meets AEC-Q101 standard and UL94-V0 certified.

Prices starting from US$0.32


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$0.41
4,858
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Logo for element14 element14 US$0.43
4,858
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Logo for Farnell Farnell US$0.43
4,858
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Logo for Future Electronics Future Electronics US$0.32
-
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Logo for Avnet America Avnet America US$0.34
-
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Features

Robust Power Package: 2.7 Watts, Adjustable up to 160 mA, Wide Operating Voltage Range, Immediate Turn-On, Voltage Surge Suppressing - Protecting LEDs, UL94V0 Certified, SBT (SelfBiased Transistor) Technology, Negative Temperature Coefficient, Eliminates Additional Regulation, These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant.
NSV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable
Benefits
High or Low side control
Applications
LED Drive, Battery Charging, Contact Wetting
End Products
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

Specifications

Description NSI45090JD
Compliance Pb-free Halide free
VI Max (V) 45
IO Max (mA) 160
LEDs in Series, Max # 80
LEDs in Parallel, Max # 16
Package Type DPAK-3

Alternative Descriptions

Led Driver, Aec-Q100, To-252-3 | Newark Electronics
LED DRIVER, TO-252 | element14
Constant-current LED driver,45V,90mA | RS
NSI45090J Series 2.7 W 160 mA Wide Surface Mount LED Driver - TO-252-3 | Future Electronics
Linear LED Driver, 45 V, 160 mA, 3 Pins, TO-252 (DPAK) | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NSI45090JDT4G?

Additional datasheets, footprints and schematics for NSI45090JDT4G are listed on our Part Details page. You can also find images and similar parts to NSI45090JDT4G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NSI45090JDT4G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NSI45090JDT4G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NSI45090JDT4G fall under?

The NSI45090JDT4G is listed under Power Management > LED Drivers > Linear LED Drivers.

Can I view similar or alternative parts?

You can view similar parts to NSI45090JDT4G 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 NSI45090JDT4G you can contact the distributor directly for product support, shipping queries etc.

Is the NSI45090JDT4G RoHS compliant?

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

Which authorised distributors for NSI45090JDT4G have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, RS and Future Electronics have stock available or on a lead time for NSI45090JDT4G.

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