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STMICROELECTRONICS L78M05ACDTTR Voltage Regulator

The L78M series comprises three-terminal positive voltage regulators available in multiple packages including DPAK and IPAK, offering fixed output voltages from 5V to 24V. Designed for local regulation, these rugged components feature internal current limiting, thermal shutdown, and safe area protection, making them essentially indestructible under proper heat sinking. Suitable for applications requiring stable voltage regulation with a maximum output current of 0.5A, they operate across extended temperature ranges, ensuring reliability in various electronic systems.

Authorized Distributors
Source:Newark
Part No:L78M05ACDT-TR
Stock:37500
Inv Date:06-11-2026
Price: Unit price: $0.214
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Source:DigiKey
Part No:L78M05ACDT-TR
Stock:19614
Inv Date:06-11-2026
Price: Unit price: $0.18898
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Part No:L78M05ACDT-TR
Stock:9024
Inv Date:06-12-2026
Price: Unit price: $0.56
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Part No:L78M05ACDT-TR
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.37
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Part No:L78M05ACDT-TR
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.175
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Source:Arrow EU
Part No:L78M05ACDT-TR
Stock:42500
Inv Date:06-12-2026
Price: N/A
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Part No:L78M05ACDT-TR
Stock:20000
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS L78M05ACDTTR Voltage Regulator Specifications:

  • Output Voltages: 5V, 6V, 8V, 9V, 10V, 12V, 15V, 24V
  • Maximum Output Current: 0.5 A
  • Packages Available: DPAK, IPAK
  • Protection Features: Thermal overload, short circuit, safe area protection
  • Operating Temperature Range: -40°C to 125°C (extended), 0°C to 150°C (junction)
  • Power Dissipation: Internally limited, requires heat sinking
  • Input Voltage Range: 7V to 30V depending on version
  • Line Regulation: Typically 30-50 mV
  • Load Regulation: Typically 50-100 mV
  • Quiescent Current: Approx. 6 mA
  • Dropout Voltage: 2V at 350mA load
  • Output Voltage Tolerance: ±2% / ±4%

Buy the Buy STMicroelectronics L78M Series Voltage Regulator Part Number L78M05ACDTTR Online

Purchase the STMicroelectronics L78M Series Voltage Regulator online today. This rugged, high-reliability component provides a stable 5V output capable of delivering up to 0.5A. Designed with internal current limiting, thermal shutdown, and safe area protection, it ensures dependable operation in various electronic systems. Available in DPAK and IPAK packages, these regulators are ideal for local regulation in industrial, consumer, and automotive applications. Easy to incorporate with fast delivery, order now to enhance your power management solutions.

Get STMicroelectronics L78M05ACDTTR today—built for precision, robust protection, and long-lasting durability in your power regulation applications.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS L78M05ACDTTR?

You can click on the BUY or RFQ button to purchase L78M05ACDTTR from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part L78M05ACDTTR?

You can download the L78M05ACDTTR datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of L78M05ACDTTR?

STMICROELECTRONICS

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