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ONSEMI LM2576D2T15G Step-Down Voltage Regulator

The LM2576-15 is a high-efficiency, adjustable step-down voltage regulator capable of delivering 3.0 A of current with input voltages ranging from 4V to 40V. Designed for easy implementation, it features low dropout, thermal shutdown, current limiting, and a wide operating temperature range. This device is ideal for power supply applications requiring reliable voltage regulation, including on-card switching regulators, battery chargers, and power distribution. It comes in a surface-mount D2PAK package, ensuring excellent thermal performance and minimal electromagnetic interference, making it suitable for a broad range of industrial and consumer electronics projects.

Authorized Distributors
Source:Newark
Part No:LM2576D2T-15G
Stock:30
Inv Date:06-13-2026
Price: Unit price: $2.37
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Source:DigiKey
Part No:LM2576D2T-15G
Stock:9
Inv Date:06-13-2026
Price: Unit price: $2.3
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Part No:LM2576D2T-15G
Stock:508
Inv Date:06-14-2026
Price: Unit price: $2.25
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Part No:LM2576D2T-15G
Stock:0
Inv Date:06-13-2026
Price: Unit price: $2.3
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Part No:LM2576D2T-15G
Stock:0
Inv Date:06-13-2026
Price: Unit price: $1.36
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Part No:LM2576D2T-15G
Stock:0
Inv Date:06-13-2026
Price: Unit price: $1.36
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Part No:LM2576D2T-15G
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.86
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Part No:LM2576D2T-15G
Stock:246
Inv Date:06-14-2026
Price: N/A
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ONSEMI LM2576D2T15G Step-Down Voltage Regulator Specifications:

  • Output Voltage: 15 V
  • Maximum Output Current: 3.0 A
  • Input Voltage Range: 4 V to 40 V
  • Package Type: D2PAK Surface Mount
  • Thermal Shutdown: Yes
  • Current Limiting: Yes
  • Efficiency: Up to 88%
  • Operating Junction Temperature: -40°C to +125°C
  • Switching Frequency: 52 kHz
  • Pin Configuration: Pin 1 Vin, Pin 2 Output, Pin 3 Ground, Pin 4 Feedback, Pin 5 ON/OFF

Buy the ON Semiconductor LM2576 – Reliable 15V Step-Down Regulator for Industrial Applications

Order the LM2576-15 online today to ensure your projects benefit from high efficiency, stable output voltage, and robust thermal protection. This adjustable regulator provides up to 3A current capable of powering various industrial and consumer electronics. Its compact D2PAK package allows for excellent heat dissipation and minimal EMI, simplifying your circuit design. Whether used as a pre-regulator or in a power supply, the LM2576’s reliable performance, low dropout, and broad temperature range make it an essential component for demanding applications. Purchase now for fast delivery and trusted quality.

Buy ON Semiconductor LM2576 now and experience unmatched reliability and performance in your power management projects.

Frequently Asked Questions

Where can I buy ONSEMI LM2576D2T15G?

You can click on the BUY or RFQ button to purchase LM2576D2T15G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part LM2576D2T15G?

You can download the LM2576D2T15G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of LM2576D2T15G?

ONSEMI

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