Overview
The onsemi MC7805CD2TR4G is a monolithic integrated circuit designed as a fixed-voltage regulator. It is part of the MC7800 series, which is widely used for local, on-card regulation in various applications. This regulator is known for its reliability and robust features, making it suitable for a broad range of electronic systems.
Key Specifications
| Attribute | Value |
|---|---|
| Input Voltage - Max | 35 V |
| Output Voltage Fixed | 5 V |
| Dropout Voltage - Max | 2 V |
| Output Current - Max | 1 A |
| Operating Temperature Range | 0°C to 125°C |
| Regulator Topology | Fixed |
| Quiescent Current | 6.5 mA |
| Number of Outputs | Single |
| Output Noise | 10 µV |
| Load Regulation | 25 mV |
| Current Limit | 0.6 A |
| Line Regulation | 20 mV |
| Package Style | TO-263-3 (D2PAK) |
| Mounting Method | Surface Mount |
Key Features
- Output Current in Excess of 1.0 A
- No External Components Required
- Internal Thermal Overload Protection
- Internal Short Circuit Current Limiting
- Output Transistor Safe-Area Compensation
- Output Voltage Offered in 1.5%, 2%, and 4% Tolerance
- Available in Surface Mount D2PAK-3, DPAK-3, and Standard 3-Lead Transistor Packages
- Pb-Free Packages are Available
Applications
The MC7805CD2TR4G is versatile and can be used in a wide variety of applications, including local, on-card regulation. It is suitable for use in automotive and other applications requiring site and control changes. The regulator can also be used with external components to obtain adjustable voltages and currents.
Q & A
- What is the maximum input voltage for the MC7805CD2TR4G?
The maximum input voltage is 35 V.
- What is the fixed output voltage of the MC7805CD2TR4G?
The fixed output voltage is 5 V.
- What is the maximum output current of the MC7805CD2TR4G?
The maximum output current is 1 A.
- What is the operating temperature range for the MC7805CD2TR4G?
The operating temperature range is from 0°C to 125°C.
- Does the MC7805CD2TR4G have internal thermal overload protection?
- What is the quiescent current of the MC7805CD2TR4G?
The quiescent current is 6.5 mA.
- What is the package style of the MC7805CD2TR4G?
The package style is TO-263-3 (D2PAK).
- Can the MC7805CD2TR4G be used with external components to adjust the voltage and current?
- Is the MC7805CD2TR4G available in Pb-free packages?
- What are some common applications for the MC7805CD2TR4G?
Common applications include local, on-card regulation and use in automotive and other applications requiring site and control changes.
