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ONSEMI MC7818CTG 18V Fixed Voltage Regulator
The MC7818CTG is a monolithic positive voltage regulator providing an 18V output. It is designed as a fixed-voltage regulator suitable for a wide range of applications, including local and on-card regulation. The device features internal current limiting, thermal shutdown, and safe-area compensation for reliable operation. With adequate heat sinking, it can deliver output currents exceeding 1A. Although primarily intended as a fixed voltage regulator, it can also be configured with external components to achieve adjustable voltages and currents. Ideal applications include automotive, power management, and industrial systems.
ONSEMI MC7818CTG 18V Fixed Voltage Regulator Specifications:
- Output Voltage: 18V
- Output Current: >1A with heatsinking
- Features: Internal current limiting, thermal shutdown, safe-area compensation
- Package: TO-220
- Operating Junction Temperature: -40°C to +125°C
- Input Voltage Range: Typically 20V to 35V
- Dropout Voltage: 2.0V at 1A
- Quiescent Current: 3.3 mA to 8.0 mA
- Ripple Rejection: 57 dB to 61 dB at 120 Hz
- Output Noise Voltage: 10 μV to 10 μV over frequency range
- Line Regulation: 17-95 mV depending on voltage range
- Load Regulation: 13-25 mV depending on load
- Thermal Resistance: 16.155°C/W
- Maximum Power Dissipation: Refer to packaging and heatsinking requirements
- Certifications: AEC-Q100 qualified for automotive applications
Buy the Buy ON Semiconductor MC7818CTG Part Number 18V Fixed Voltage Regulator Online
Purchase the ON Semiconductor MC7818CTG online today to secure a high-quality, reliable 18V fixed voltage regulator designed for industrial, automotive, and power management applications. With its high current capacity exceeding 1A, internal current limiting, thermal shutdown, and safe-area compensation, it ensures stable power delivery under demanding conditions. This TO-220 package device is ideal for local regulation, power supplies, and industrial systems, providing robust performance and easy integration. Order now and enhance your project’s power stability with trusted semiconductor technology.
Order your ON Semiconductor MC7818CTG 18V regulator today and ensure your power projects benefit from reliable current regulation with advanced thermal protection.
Frequently Asked Questions
Where can I buy ONSEMI MC7818CTG?
You can click on the BUY or RFQ button to purchase MC7818CTG from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part MC7818CTG?
You can download the MC7818CTG datasheet or visit the ONSEMI website for support.
Who is the manufacturer of MC7818CTG?
ONSEMI