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ONSEMI MC7805CD2TG Voltage Regulator

The MC7805 voltage regulator provides a stable 5.0V output with high precision, internal thermal protection, and current limiting capabilities. Designed for voltage regulation in power supplies and electronic circuits, this device features low dropout voltage, excellent line and load regulation, and is suitable for applications requiring a reliable 5V power source. It employs internal current limiting, thermal shutdown, and safe-area pass transistor protection to ensure robust operation under varying load conditions. Available in a durable D2PAK package, it supports high current demands with excellent thermal performance, making it ideal for industrial, automotive, and consumer electronics.

Authorized Distributors
Source:Newark
Part No:MC7805CD2TG
Stock:204
Inv Date:06-10-2026
Price: Unit price: $0.546
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Source:DigiKey
Part No:MC7805CD2TG
Stock:697
Inv Date:06-11-2026
Price: Unit price: $0.338
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Part No:MC7805CD2TG
Stock:9908
Inv Date:06-11-2026
Price: Unit price: $0.54
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Part No:MC7805CD2TG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.59
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Part No:MC7805CD2TG
Stock:1500
Inv Date:06-11-2026
Price: Unit price: $0.2952
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Part No:MC7805CD2TG
Stock:1500
Inv Date:06-11-2026
Price: Unit price: $0.2952
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Part No:MC7805CD2TG
Stock:2927
Inv Date:06-10-2026
Price: Unit price: $0.215
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Source:Arrow EU
Part No:MC7805CD2TG
Stock:105697
Inv Date:06-11-2026
Price: N/A
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Part No:MC7805CD2TG
Stock:65
Inv Date:06-11-2026
Price: N/A
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ONSEMI MC7805CD2TG Voltage Regulator Specifications:

  • Output Voltage: 5.0 V (Typ), 5.2 V (Max)
  • Input Voltage Range: 7.5 V to 20 V
  • Output Current: Up to 1.0 A
  • Line Regulation: 5.0 mV to 13 mV (depending on model)
  • Load Regulation: 1.3 mV to 25 mV
  • Quiescent Current: 3.2 to 8.0 mA
  • Dropout Voltage: 2.0 V (typical)
  • Ripple Rejection: 58 to 68 dB
  • Output Noise Voltage: 10 µV to 10 µV (10 Hz to 100 kHz)
  • Output Resistance: 0.9 to 1.4 mΩ
  • Peak Output Current: 2.2 A
  • Operating Temperature Range: -40°C to +125°C
  • Package Type: D2PAK (TO-220 compatible)
  • Device contains internal short circuit protection and thermal overload shutdown.
  • Supports high power dissipation with adequate heatsinking, suitable for industrial and automotive use.

Buy the Buy ON Semiconductor MC7805 Voltage Regulator Part Number MC7805CD2TG Online

Order the ON Semiconductor MC7805CD2TG online today to secure a high-quality 5V regulator designed for reliable power supply applications. Featuring internal thermal overload protection, current limiting, and low dropout voltage, this device ensures stable operation under varying load conditions. With high current capacity up to 1A and excellent line and load regulation, it is perfect for industrial, automotive, and consumer electronics projects. Purchase online now to enhance your circuit's performance with this robust, durable voltage regulation solution supported by professional technical support.

Buy ON Semiconductor MC7805CD2TG now and experience unmatched reliability and performance with stable 5V output for your power applications.

Frequently Asked Questions

Where can I buy ONSEMI MC7805CD2TG?

You can click on the BUY or RFQ button to purchase MC7805CD2TG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC7805CD2TG?

You can download the MC7805CD2TG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC7805CD2TG?

ONSEMI

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