A Premier B2B Part Search
ONSEMI NSI45020T1G Constant Current LED Driver
The NSI45020T1G is a robust constant current regulator and LED driver designed for industrial and automotive applications. It operates over a wide voltage range, providing 20 mA current at 45 V with a power dissipation of 460 mW. Utilizing SBT technology, it offers immediate turn-on with a negative temperature coefficient to protect LEDs from thermal runaway. Suitable for series LED strings, electronic signage, automotive lighting, and dimming through PWM, this device is UL94–V0 certified, Pb-Free, and RoHS compliant. Its thermal design provides reliable operation in demanding environments.
ONSEMI NSI45020T1G Constant Current LED Driver Specifications:
- Maximum Anode-Cathode Voltage: 45 V
- Reverse Voltage: 500 mV
- Operating & Storage Junction Temperature: -85°C to +150°C
- Total Device Dissipation: 460 mW
- Thermal Resistance, Junction-to-Ambient: 600 °C/W
- Junction & Storage Temperature Range: -55°C to +150°C
- Device Package: SOD-123
- Certifications: UL94–V0, RoHS, Pb-Free
- ESD Rating: Human Body Model ESD Class 1C
- Steady State Current @ Vak = 7.5 V: 17–23 mA
- Pulse Current @ Vak = 7.5 V: 18.5–26.5 mA
Buy the ON Semiconductor NS1I45020T1G – Reliable Constant Current LED Driver for Industrial Applications
Purchase the ON Semiconductor NS1I45020T1G online today to secure a dependable, high-performance constant current regulator designed for industrial, automotive, and signage lighting. This device features immediate turn-on capability, wide voltage operation up to 45 V, and a robust thermal design, ensuring safe and efficient LED operation in demanding environments. Ideal for series LED strings, automotive lighting, and dimming applications through PWM, this certified device provides consistent performance, protecting LEDs from thermal runaway and surges, delivering long-term reliability for your projects.
Order your ON Semiconductor NS1I45020T1G today and ensure your LED projects benefit from high efficiency, thermal protection, and reliable current regulation.
Frequently Asked Questions
Where can I buy ONSEMI NSI45020T1G?
You can click on the BUY or RFQ button to purchase NSI45020T1G from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part NSI45020T1G?
You can download the NSI45020T1G datasheet or visit the ONSEMI website for support.
Who is the manufacturer of NSI45020T1G?
ONSEMI