myMectronic
myMectronic

A Premier B2B Part Search

ONSEMI MC7805CDTG Voltage Regulator

The MC7805CDTG is a linear voltage regulator designed for various applications, including local and on-card regulation. It features internal current limiting, thermal shutdown, and safe-area compensation, enabling it to deliver over 1.0A with proper heat sinking. Although primarily a fixed voltage regulator, it can be combined with external components to achieve adjustable voltages and currents. Key features include no external components needed, internal thermal overload protection, short-circuit current limiting, and safe-area output transistor compensation. The output voltage is available with 1.5%, 2%, or 4% tolerance. Suitable applications include motor drive and control systems. Note: Market demand has extended lead times, and delivery dates may vary. The product is exempt from discounts.

Authorized Distributors
Source:Newark
Part No:MC7805CDTG
Stock:1377
Inv Date:06-10-2026
Price: Unit price: $0.262
Buy/RFQ:
Source:DigiKey
Part No:MC7805CDTG
Stock:208
Inv Date:06-10-2026
Price: Unit price: $0.25413
Buy/RFQ:
Part No:MC7805CDTG
Stock:11451
Inv Date:06-11-2026
Price: Unit price: $0.44
Buy/RFQ:
Part No:MC7805CDTG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.49
Buy/RFQ:
Part No:MC7805CDTG
Stock:2400
Inv Date:06-10-2026
Price: Unit price: $0.2369
Buy/RFQ:
Part No:MC7805CDTG
Stock:2400
Inv Date:06-10-2026
Price: Unit price: $0.2369
Buy/RFQ:
Part No:MC7805CDTG
Stock:3924
Inv Date:06-10-2026
Price: Unit price: $0.124
Buy/RFQ:
Source:Arrow EU
Part No:MC7805CDTG
Stock:98270
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ONSEMI MC7805CDTG Voltage Regulator Specifications:

  • Output Current in Excess of 1.0 A
  • No External Components Required
  • Internal Thermal Overload Protection
  • Output Transistor Safe-Area Compensation
  • Output Voltage Tolerance: 1.5%, 2%, 4%
  • Package Types: D2PAK, DPAK, TO-220
  • Input Voltage Range: 7V to 25V
  • Maximum Junction Temperature: +150°C
  • Storage Temperature Range: -65°C to +150°C
  • Quiescent Current: 3.3 to 8.0 mA
  • Line Regulation: typically 5-55 mV
  • Load Regulation: typically 1-13 mV
  • Dropout Voltage: approximately 2V at 1A load
  • Ripple Rejection: up to 60 dB at 120Hz
  • Short Circuit Current Limit: approximately 0.2A
  • Peak Output Current: 1A to 2.2A depending on specifications

Buy the ON Semiconductor Series 7805 Voltage Regulator: MC7805CDTG

Experience the high performance of the MC7805CDTG voltage regulator from ON Semiconductor. Designed for local and on-card regulation, it delivers over 1A current with internal protections including thermal shutdown, current limiting, and safe-area compensation. The device requires no external components, ensuring easy integration into your designs. Its wide input voltage range and output tolerance options allow precise voltage regulation suitable for motor drives, control systems, and general power supplies. Order online today for reliable, efficient power management solutions with fast delivery options.

Buy ON Semiconductor MC7805CDTG now and experience unmatched reliability and performance in your power regulation systems.

Frequently Asked Questions

Where can I buy ONSEMI MC7805CDTG?

You can click on the BUY or RFQ button to purchase MC7805CDTG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC7805CDTG?

You can download the MC7805CDTG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC7805CDTG?

ONSEMI

ONSEMI Part List

Browse and search other ONSEMI parts, locate datasheets and stock

Sponsored by