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ONSEMI NSI45030AZT1G Constant Current LED Driver

The NSI45030AZT1G is a robust linear constant current regulator and LED driver designed for automotive, industrial, and signage applications. It operates over a wide voltage range up to 45 V, providing a steady current of 30 mA ±10% with an efficiency of 1.4 W. Built with Self-Biased Transistor technology, it offers immediate turn-on, surge suppression, and thermal protection features. Qualification to AEC-Q101 and UL94-V0 certification ensure high reliability, making it suitable for diverse LED and automotive lighting solutions.

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Part No:NSI45030AZT1G
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ONSEMI NSI45030AZT1G Constant Current LED Driver Specifications:

  • Supply Voltage Range: 12V to 20V, up to 45V surge handling
  • Steady State Current: 30 mA ±10%
  • Maximum Anode-Cathode Voltage: 45 V
  • Reverse Voltage: 500 mV
  • Package: SOT-223, Pb-Free, UL94-V0 Certified
  • Thermal Dissipation: 1.4 W
  • Operating Junction Temperature: -55°C to +150°C
  • Thermal Resistance, Junction-to-Ambient: 109°C/W
  • Junction Temperature Range: -55°C to +150°C
  • Electrical Characteristics: Overhead Voltage 1.8V, Capacitance @ 7.5V 26 pF
  • Peak Pulse Current: Up to 34.7 mA
  • Qualification: AEC-Q101 qualified, RoHS compliant, Halogen and BFR free
  • Surge Handling: Capable of withstanding short surges up to 45V

Buy the ON Semiconductor NSI45030AZT1G – Reliable Constant Current LED Driver for Industrial Applications

Purchase the NSI45030AZT1G online today to benefit from a highly reliable, thermally protected LED driver designed for demanding industrial and automotive environments. This device provides a consistent 30 mA current at up to 45V, ensuring optimal performance and longevity of LED lighting systems. Its immediate turn-on feature, surge suppression capability, and robust package make it ideal for applications requiring high reliability and efficiency. Experience seamless integration and excellent performance by ordering this high-quality constant current regulator directly online today.

Buy ON Semiconductor NSI45030AZT1G now and experience reliable constant current regulation with surge protection for your LED and automotive lighting needs.

Frequently Asked Questions

Where can I buy ONSEMI NSI45030AZT1G?

You can click on the BUY or RFQ button to purchase NSI45030AZT1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part NSI45030AZT1G?

You can download the NSI45030AZT1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of NSI45030AZT1G?

ONSEMI

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