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STMICROELECTRONICS L7815CVDG Voltage Regulator

The L7815 series is a high-demand fixed voltage regulator providing a stable 15V output with internal current limiting, thermal shutdown, and safe area protection. Suitable for local regulation, these regulators can deliver over 1 A with proper heat sinking. Available in various packages including TO-220, DPAK, and DPAK, they feature thermal overload and short circuit protection, ensuring durability in diverse electronic systems. Designed primarily for fixed voltage regulation, external components may be used for adjustable output configurations, making it versatile for industrial and consumer applications.

Authorized Distributors
Source:Newark
Part No:L7815CV-DG
Stock:1258
Inv Date:06-12-2026
Price: Unit price: $0.67
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Source:DigiKey
Part No:L7815CV-DG
Stock:581
Inv Date:06-12-2026
Price: Unit price: $1.55
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Part No:L7815CV-DG
Stock:6652
Inv Date:06-12-2026
Price: Unit price: $0.39
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Part No:L7815CV-DG
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.53
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Part No:L7815CV-DG
Stock:4450
Inv Date:06-12-2026
Price: Unit price: $0.3
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Source:Arrow EU
Part No:L7815CV-DG
Stock:6719
Inv Date:06-12-2026
Price: N/A
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Part No:L7815CV-DG
Stock:255
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS L7815CVDG Voltage Regulator Specifications:

  • Output Voltage: 15V (typical, 25°C), range from 14.4V to 15.75V with line regulation up to 180 mV
  • Maximum Output Current: 1A with heat sinking
  • Thermal Overload Protection: Yes
  • Short Circuit Protection: Yes, peak 2.2A
  • Package Types: TO-220, DPAK, DPAK (SMD) available
  • Thermal Resistance Junction-Case: 3-8 °C/W depending on package
  • Operating Temperature Range: -40°C to 125°C
  • Storage Temperature Range: -65°C to 150°C
  • Input Voltage Range: 7.5V to 25V
  • Output Voltage Tolerance: ±2%
  • Noise Voltage (50Hz-100kHz): approximately 10-15 µV/Vo
  • Output Resistance: 16-19 mΩ
  • Line and Load Regulation: 30-180 mV depending on conditions
  • Output Capacitance: 0.33 µF or larger recommended for stability
  • Dropout Voltage: approximately 2V at 1A

Buy the STMicroelectronics Series 78 Voltage Regulator: 15V, 1A

Order the STMicroelectronics Series 78 15V 1A Voltage Regulator today and ensure stable power delivery for your electronic projects. Featuring internal overload and short circuit protections, this regulator guarantees reliability and durability in demanding applications. Available in versatile packages like TO-220 and DPAK, it is easy to integrate into your circuit designs. With thermal shutdown features, it prevents overheating, making it ideal for both professional and hobbyist use. Take advantage of fast online ordering and high-quality product support to keep your devices running smoothly.

Get STMicroelectronics Series 78 15V 1A regulator today—designed for reliable, high-performance power regulation in industrial and consumer electronics.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS L7815CVDG?

You can click on the BUY or RFQ button to purchase L7815CVDG from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part L7815CVDG?

You can download the L7815CVDG datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of L7815CVDG?

STMICROELECTRONICS

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