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ONSEMI MC7912ACTG Negative Voltage Regulator

The MC7912ACTG is a 12V negative voltage regulator designed for low dropout voltage, high precision regulation, and robust operation in various applications. It offers excellent line and load regulation, high ripple rejection, and stability with minimal external components. Suitable for dual power supply configurations with positive and negative regulators, it incorporates internal protection features such as thermal overload and short circuit protection. This device is ideal for powering operational amplifiers, industrial equipment, and precision instrumentation requiring stable negative voltage supply.

Authorized Distributors
Part No:MC7912ACTG
Stock:1023
Inv Date:06-11-2026
Price: Unit price: $0.79
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Part No:MC7912ACTG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.89
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Part No:MC7912ACTG
Stock:450
Inv Date:06-11-2026
Price: Unit price: $0.3064
Buy/RFQ:
Part No:MC7912ACTG
Stock:450
Inv Date:06-11-2026
Price: Unit price: $0.3064
Buy/RFQ:
Part No:MC7912ACTG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.275
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ONSEMI MC7912ACTG Negative Voltage Regulator Specifications:

  • Output Voltage: -12V with 2% tolerance
  • Line Regulation: 6.0 to 24 mV
  • Load Regulation: 17 to 240 mV
  • Output Noise Voltage: 75 nV
  • Ripple Rejection: 59 dB
  • Dropout Voltage: 13 V
  • Input Voltage Range: -33V to -36V
  • Output Current: 500 mA
  • Operating Temperature Range: 0°C to +125°C
  • Thermal Resistance Junction-to-Ambient: 60°C/W
  • Junction Temperature Max: +125°C
  • Package types: D2PAK, TO-220
  • Protection: Internal short circuit, thermal overload

Buy the ON Semiconductor Series MC7900 Negative Voltage Regulator: MC7912ACTG

Order the ON Semiconductor MC7912ACTG negative voltage regulator online today. This high-precision, robust device delivers -12V with excellent line and load regulation, low dropout, and built-in protection features. Designed for industrial, instrumentation, and power supply applications, it ensures stable operation even under demanding conditions. With easy installation and minimal external components, the MC7912ACTG is ideal for your circuitry needs. Purchase now to ensure reliable negative voltage regulation, optimized for durability and performance in various environments.

Get ON Semiconductor MC7912ACTG today—built for precise negative voltage regulation and reliable operation in industrial and instrumentation applications.

Frequently Asked Questions

Where can I buy ONSEMI MC7912ACTG?

You can click on the BUY or RFQ button to purchase MC7912ACTG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC7912ACTG?

You can download the MC7912ACTG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC7912ACTG?

ONSEMI

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