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ONSEMI MC7812ABD2TR4G 12V Voltage Regulator

The MC7812 ABD2TR4G is a high-reliability, 12V fixed voltage regulator designed for various industrial applications including power supply and control systems. It features excellent line and load regulation, low quiescent current, and stable output with minimal noise, making it suitable for precision electronic circuits. Encased in a robust D2PAK package, it ensures efficient heat dissipation and durability in demanding environments. The device supports input voltages up to 40 V and delivers a maximum output current of 1.0 A with thermal overcurrent protection for safety.

Authorized Distributors
Source:Newark
Part No:MC7812ABD2TR4G
Stock:752
Inv Date:06-11-2026
Price: Unit price: $0.752
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Source:DigiKey
Part No:MC7812ABD2TR4G
Stock:3692
Inv Date:06-11-2026
Price: Unit price: $0.76
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Part No:MC7812ABD2TR4G
Stock:2399
Inv Date:06-11-2026
Price: Unit price: $0.76
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Part No:MC7812ABD2TR4G
Stock:1600
Inv Date:06-11-2026
Price: Unit price: $0.2711
Buy/RFQ:
Part No:MC7812ABD2TR4G
Stock:1600
Inv Date:06-11-2026
Price: Unit price: $0.2711
Buy/RFQ:
Part No:MC7812ABD2TR4G
Stock:36800
Inv Date:06-10-2026
Price: Unit price: $0.255
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ONSEMI MC7812ABD2TR4G 12V Voltage Regulator Specifications:

  • Output Voltage: 12V
  • Maximum Input Voltage: 40 V
  • Output Current: 1.0 A
  • Package: D2PAK-3 (CASE 369C)
  • Thermal Resistance, Junction-to-Ambient: 65°C/W
  • Thermal Resistance, Junction-to-Case: 5.0°C/W
  • Storage Temperature Range: -65°C to +150°C
  • Operating Junction Temperature Range: -40°C to +125°C
  • Power Dissipation: Internally Limited
  • Line Regulation: 6.0 mV to 18 mV (depending on conditions)
  • Load Regulation: 13 mV to 25 mV
  • Dropout Voltage: 2.0 V at 1.0 A
  • Ripple Rejection: 54 dB at 120 Hz
  • Output Noise Voltage: 10 μV to 10 μV
  • Device is guaranteed by design for automotive and industrial environments, compliant with AEC-Q100 standards.

Buy the ON Semiconductor MC7812 ABD2TR4G – Reliable 12V Voltage Regulator for Industrial Applications

Enhance your power management systems with the reliable ON Semiconductor MC7812 ABD2TR4G. Designed for industrial and control applications, this 12V fixed regulator offers excellent line and load regulation, low noise, and robust thermal protection. Its D2PAK package ensures efficient heat dissipation and durability under demanding conditions. With a maximum input voltage of 40V and output current of 1A, it is ideal for power supplies requiring high stability and safety standards. Order online today for fast delivery and seamless integration into your projects.

Order your ON Semiconductor MC7812 ABD2TR4G today and secure a high-performance, stable power regulation solution for your industrial projects.

Frequently Asked Questions

Where can I buy ONSEMI MC7812ABD2TR4G?

You can click on the BUY or RFQ button to purchase MC7812ABD2TR4G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC7812ABD2TR4G?

You can download the MC7812ABD2TR4G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC7812ABD2TR4G?

ONSEMI

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