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STMICROELECTRONICS L7809ABVDG Voltage Regulator

The L78 series of three-terminal positive voltage regulators offers fixed output voltages ranging from 5V to 24V, capable of delivering up to 1.5A of output current. Features include thermal overload protection, short circuit protection, and safe area protection, ensuring robustness against overloads and faults. Available in TO-220, TO-220FP, DPAK, and DPAK packages, these regulators provide reliable local regulation suitable for various industrial applications. They embed internal current limiting and thermal shutdown, making them virtually indestructible with proper heat sinking. Ideal for power supplies, embedded systems, and automation equipment requiring stable voltage regulation.

Authorized Distributors
Part No:L7809ABV-DG
Stock:0
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS L7809ABVDG Voltage Regulator Specifications:

  • Output Current: up to 1.5 A
  • Output Voltages: 5V, 6V, 8V, 8.5V, 9V, 12V, 15V, 18V, 24V
  • Package Types: TO-220, TO-220FP, DPAK, DPAK
  • Thermal Overload Protection: Yes
  • Short Circuit Protection: Yes
  • Safe Area Protection: Yes
  • Internal Current Limiting: Yes
  • Thermal Shutdown: Yes
  • Voltage Tolerance: 2% (A version)
  • Extended Temperature Range: Yes
  • Maximum Output Power: Suitable with heat sinking for over 1A
  • Built-in Short Circuit and Thermal Overload Protections
  • Precision Voltage Regulation with Internal Reference
  • Embedded Safe Area and SOA Protection

Buy the STMicroelectronics L78- Reliable Voltage Regulators for Industrial Applications

Experience reliable and stable power supply with the L78 series voltage regulators. Designed for industrial and electronics projects, these regulators offer high output current, robust protection features, and multiple package options. Perfect for power supplies, automation systems, and embedded devices, they ensure consistent voltage regulation under various loads and temperatures. Easy to integrate with internal current limiting and thermal protections, they guarantee long-term durability and safe operation. Purchase online now for dependable voltage regulation tailored for your industrial and electronic needs.

Get STMicroelectronics L7809ABVDG today—built for precision and long-lasting durability in power regulation solutions.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS L7809ABVDG?

You can click on the BUY or RFQ button to purchase L7809ABVDG from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part L7809ABVDG?

You can download the L7809ABVDG datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of L7809ABVDG?

STMICROELECTRONICS

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