NSI45015WT1G

onsemi
863-NSI45015WT1G
NSI45015WT1G

Mfr.:

Description:
LED Lighting Driver ICs 45V

Datasheet:
ECAD Model:
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Learn more about onsemi NSI45015WT1G

In Stock: 1.444

Stock:
1.444
Can Dispatch Immediately
On Order:
84.000
Expected 10/16/2026
387.000
90.000
Expected 12/8/2026
102.000
Expected 4/9/2027
195.000
Expected 6/4/2027
Factory Lead Time:
43
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1   Maximum: 18000
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
0,232 € 0,23 €
0,156 € 1,56 €
0,138 € 3,45 €
0,119 € 11,90 €
0,107 € 26,75 €
0,104 € 52,00 €
0,10 € 100,00 €
Full Reel (Order in multiples of 3000)
0,091 € 273,00 €
† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
onsemi
Product Category: LED Lighting Driver ICs
RoHS:  
1 Output
Boost, Buck
15 mA
SOD-123
45 V
45 V
1 MHz
Adjustable
NSI45015W
- 55 C
+ 150 C
Constant Current
Reel
Cut Tape
MouseReel
Brand: onsemi
High Level Output Current: 18 mA
Input Voltage: 45 V
Low Level Output Current: 12 mA
Mounting Style: SMD/SMT
Number of Channels: 1 Channel
Pd - Power Dissipation: 208 mW
Product Type: LED Lighting Drivers
Factory Pack Quantity: 3000
Subcategory: Driver ICs
Supply Current - Max: 18 mA
Unit Weight: 30 mg
Products found:
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Attributes selected: 0

Compliance Codes
TARIC:
8541100000
CNHTS:
8542399000
CAHTS:
8541100090
USHTS:
8541100070
KRHTS:
8541109000
MXHTS:
8541100101
ECCN:
EAR99
Origin Classifications
Country of Origin:
China
Assembly Country of Origin:
China
Country of Diffusion:
Czech Republic
The country is subject to change at the time of shipment.

NSI45015 Constant Current Regulator & LED Driver

onsemi NSI45015 Constant Current Regulator (CCR) & LED Driver 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 35% of regulation with only 0.5V Vak. onsemi NSI 45015 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.

Solutions for Automotive IVN & Lighting

onsemi Solutions for Automotive IVN & Lighting provides energy-efficient solutions for automotive In-Vehicle Networking (IVN) and lighting to reduce emissions, improve fuel economy, and enhance lighting, safety, connectivity, and infotainment power delivery systems. These cost-effective in-vehicle networking (IVN) and lighting solutions offer low power consumption and high reliability.

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.

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