myMectronic
myMectronic

A Premier B2B Part Search

ONSEMI MC7912CTG Negative Voltage Regulator

The MC7912CTG is a fixed negative linear voltage regulator designed as a complement to the MC7800 series. It provides negative output voltages ranging from -5.0V to -24V, with an additional voltage option commonly used in MECL systems. This regulator features internal current limiting, thermal shutdown, and safe-area compensation, making it highly reliable under various operating conditions. With adequate heat sinking, it can deliver output currents exceeding 1.0A. It requires no external components and offers a 2% voltage tolerance. Suitable applications include motor drive and control systems.

Authorized Distributors
Source:Newark
Part No:MC7912CTG
Stock:1381
Inv Date:06-10-2026
Price: Unit price: $0.608
Buy/RFQ:
Source:DigiKey
Part No:MC7912CTG
Stock:5357
Inv Date:06-10-2026
Price: Unit price: $0.59
Buy/RFQ:
Part No:MC7912CTG
Stock:5573
Inv Date:06-11-2026
Price: Unit price: $0.59
Buy/RFQ:
Part No:MC7912CTG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.59
Buy/RFQ:
Part No:MC7912CTG
Stock:4100
Inv Date:06-10-2026
Price: Unit price: $0.2224
Buy/RFQ:
Part No:MC7912CTG
Stock:4100
Inv Date:06-10-2026
Price: Unit price: $0.2224
Buy/RFQ:
Part No:MC7912CTG
Stock:464
Inv Date:06-10-2026
Price: Unit price: $0.235
Buy/RFQ:
Source:Arrow EU
Part No:MC7912CTG
Stock:402
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:
Part No:MC7912CTG
Stock:1750
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ONSEMI MC7912CTG Negative Voltage Regulator Specifications:

  • Output Voltage Range: -5.0V to -24V
  • Voltage Tolerance: 2%
  • Maximum Output Current: >1.0A with heatsinking
  • Thermal Shutdown: Yes
  • Internal Current Limiting: Yes
  • Safe-Area Compensation: Yes
  • Package: TO-220 (G-variant, Pb-Free available)
  • Storage Temperature Range: -65°C to +150°C
  • Junction Temperature Range: -55°C to +125°C
  • No external components required
  • Suitable for motor drives, control systems, industrial electronics

Buy the ON Semiconductor Series MC7900 Negative Voltage Regulator: MC7912CTG

Discover the reliability of the ON Semiconductor MC7912CTG, a negative voltage regulator providing outputs from -5V to -24V. Designed with internal current limiting, thermal shutdown, and safe-area compensation, it guarantees robust performance in motor drives, control systems, and industrial applications. Its no-external-components design simplifies installation, while high current capacity ensures adaptability for demanding needs. With its Pb-Free package options and excellent temperature tolerance, the MC7912CTG ensures a long-lasting, stable power source for your electronic projects. Order online today and secure a dependable power solution for your electronics.

Order your ON Semiconductor Series MC7900 MC7912CTG today and give your projects the dependable, rugged power regulation they deserve.

Frequently Asked Questions

Where can I buy ONSEMI MC7912CTG?

You can click on the BUY or RFQ button to purchase MC7912CTG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC7912CTG?

You can download the MC7912CTG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC7912CTG?

ONSEMI

ONSEMI Part List

Browse and search other ONSEMI parts, locate datasheets and stock

Sponsored by