NSI45015WT1G

onsemi
863-NSI45015WT1G
NSI45015WT1G

Mfr.:

Description:
LED Lighting Driver ICs 45V

Datasheet:
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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
Reel
Cut Tape
MouseReel
Brand: onsemi
Features: Constant Current
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
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Attributes selected: 0

Compliance Codes
CNHTS:
8542399000
CAHTS:
8541100090
USHTS:
8541100070
KRHTS:
8541109000
TARIC:
8541100000
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.

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.

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.

In Stock: 1,672

Stock:
1,672
Can Ship Immediately
On Order:
90,000
Expected 12/1/2026
297,000
Expected 4/9/2027
Factory Lead-Time:
52
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
NT$-.--
Ext. Price:
NT$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (TWD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
NT$9.68 NT$9.68
NT$6.49 NT$64.90
NT$5.74 NT$143.50
NT$4.95 NT$495.00
NT$4.45 NT$1,112.50
NT$4.23 NT$2,115.00
NT$4.09 NT$4,090.00
Full Reel (Order in multiples of 3000)
NT$3.80 NT$11,400.00
† NT$215.00 MouseReel™ fee will be added and calculated in your shopping cart. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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