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STMICROELECTRONICS L7912CVDG Negative Voltage Regulator

The L79 series of negative voltage regulators in TO-220, TO-220FP, and D-PAK packages offers various fixed output voltages from -5V to -15V, suitable for split power supplies and local regulation. These devices provide up to 1.5A output current, with features like thermal overload, short-circuit, and output SOA protection. Designed for stable operation with minimal output tolerance, they are ideal for robust power management in diverse electronic applications, ensuring reliable performance in regulated power supply systems.

Authorized Distributors
Source:Newark
Part No:L7912CV-DG
Stock:362
Inv Date:06-11-2026
Price: Unit price: $0.422
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Source:DigiKey
Part No:L7912CV-DG
Stock:3013
Inv Date:06-11-2026
Price: Unit price: $0.81
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Part No:L7912CV-DG
Stock:628
Inv Date:06-12-2026
Price: Unit price: $0.73
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Part No:L7912CV-DG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.335
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Source:Arrow EU
Part No:L7912CV-DG
Stock:6220
Inv Date:06-12-2026
Price: N/A
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Part No:L7912CV-DG
Stock:5750
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS L7912CVDG Negative Voltage Regulator Specifications:

  • Output current: up to 1.5 A
  • Output voltages: -5V, -8V, -12V, -15V
  • Thermal overload protection: Yes
  • Short-circuit protection: Yes
  • Output tolerance: 2% (AC), 4% (C version) at 25°C
  • Package options: TO-220, TO-220FP, D-PAK
  • Mounting: Through-hole and surface-mount options
  • Maximum input voltage: -35 V
  • Operating junction temperature: 0°C to 125°C
  • Storage temperature: -65°C to 150°C
  • Heat dissipation: Internally limited unless added heat sinks

Buy the Buy STMicroelectronics L79 Series Negative Regulators Part Number L7912CVDG Online

Purchase the STMicroelectronics L7912CVDG negative voltage regulator online now to secure a high-current, reliable power regulation solution. Featuring fixed voltages from -5V to -15V and support for up to 1.5A current, this device includes thermal overload, short-circuit, and SOA protection for dependable operation. Available in various packages, it’s ideal for split power supplies and local regulation in demanding electronic systems. Experience fast delivery and excellent customer support for your project needs.

Order your STMicroelectronics L7912CVDG negative voltage regulator today and ensure reliable, high-current power regulation with built-in protections.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS L7912CVDG?

You can click on the BUY or RFQ button to purchase L7912CVDG from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part L7912CVDG?

You can download the L7912CVDG datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of L7912CVDG?

STMICROELECTRONICS

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