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STMICROELECTRONICS L78M05ABV Voltage Regulator

The L78M series is a line of three-terminal positive voltage regulators available in various packages including TO-220, TO-220FP, DPAK, and IPAK. Designed for wide applications, they provide stable output voltages with internal current limiting, thermal shutdown, and safe area protection for robust performance. These regulators support output currents up to 0.5 A, offering voltages from 5 V to 24 V. They are suitable for local regulation, eliminating distribution issues, and can be used with external components for adjustable voltage configurations. Extended temperature operation makes them ideal for industrial environments.

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Source:Newark
Part No:L78M05ABV
Stock:639
Inv Date:06-11-2026
Price: Unit price: $0.803
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Source:DigiKey
Part No:L78M05ABV
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Part No:L78M05ABV
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Inv Date:06-12-2026
Price: Unit price: $0.86
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Part No:L78M05ABV
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Inv Date:06-11-2026
Price: Unit price: $0.52
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Part No:L78M05ABV
Stock:5325
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Price: Unit price: $0.32
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Part No:L78M05ABV
Stock:11768
Inv Date:06-12-2026
Price: N/A
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Part No:L78M05ABV
Stock:56
Inv Date:06-12-2026
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STMICROELECTRONICS L78M05ABV Voltage Regulator Specifications:

  • Package Types: TO-220, TO-220FP, DPAK, IPAK
  • Output Voltage Range: 5 V to 24 V
  • Maximum Output Current: 0.5 A
  • Thermal Overload Protection: Yes
  • Short Circuit Protection: Yes
  • Shutdown Temperature Range: -40°C to 125°C for AB versions, Up to 150°C for C versions
  • Output Voltage Tolerance: 2% (AB, AC) or 4% (C)
  • Voltage Regulation: Line and Load regulation within specified mV ranges
  • Dropout Voltage: Approximately 2 V at 350 mA
  • Operating Temperature: Extended, suitable for industrial applications
  • Electrical Characteristics: Typical output voltages with specific line/load regulation, quiescent current, noise levels, and peak current capacities
  • Mechanical Packages: Standard and mechanical dimensions according to datasheets
  • Application Usage: Local regulation, robust industrial electronics, adjustable external components for custom voltage needs
  • Components Compatibility: Tantalum, Mylar, low impedance capacitors recommended for stability

Buy the STMicroelectronics L78M05ABV – Reliable Voltage Regulator for Industrial Applications

Order the STMicroelectronics L78M05ABV voltage regulator online today and ensure reliable, stable power regulation for your industrial projects. Designed for robust performance, it features internal current limiting, thermal shutdown, and overvoltage protection, making it ideal for local regulation and demanding environments. With a wide voltage range from 5 to 24 V and support for up to 0.5 A current, this regulator guarantees safety and stability even under extended temperature conditions. Enhance your electronics with this durable, high-performance component for maximum efficiency and longevity.

Buy STMicroelectronics L78M05ABV now and experience unmatched reliability and high performance in your industrial regulation needs.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS L78M05ABV?

You can click on the BUY or RFQ button to purchase L78M05ABV from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part L78M05ABV?

You can download the L78M05ABV datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of L78M05ABV?

STMICROELECTRONICS

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