Overview
The MC78L05ACPRAG is a linear voltage regulator from the MC78L00A Series produced by onsemi. This device is designed to provide a regulated output voltage of 5V with a maximum current of 100 mA. It is known for its simplicity, low cost, and robust features, making it suitable for a wide range of applications. The regulator includes internal current limiting and thermal shutdown, enhancing its reliability and safety. No external components are required in many applications, which simplifies the design process.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Output Voltage (VO) | 4.75 - 5.25 | Vdc |
| Input Voltage Range (VI) | 7.0 - 20 | Vdc |
| Output Current (IO) | Up to 100 | mA |
| Line Regulation (Regline) | 55 - 150 | mV |
| Load Regulation (Regload) | 11 - 60 | mV |
| Dropout Voltage (VI - VO) | 1.7 | Vdc |
| Ripple Rejection (RR) | 41 - 49 | dB |
| Input Bias Current (IIB) | 3.8 - 6.0 | mA |
| Temperature Range | 0°C to +125°C | |
| Package Type | TO-92 |
Key Features
- Internal Short Circuit Current Limiting: Limits the maximum current the circuit will pass, enhancing safety.
- Internal Thermal Overload Protection: Shuts down the circuit when subjected to an excessive power overload condition.
- No External Components Required: Simplifies design in many applications.
- Low Cost: Economical solution for voltage regulation needs.
- Pb-Free Packages Available: Compliant with RoHS standards.
- Complementary Negative Regulators Offered (MC79L00 Series): Provides flexibility in design.
Applications
The MC78L05ACPRAG is versatile and can be used in various applications, including:
- Low-Power Electronic Devices: Suitable for devices requiring a stable 5V supply.
- Embedded Systems: Ideal for use in microcontroller-based projects.
- Industrial Control Systems: Reliable performance in industrial environments.
- Automotive Electronics: The NCV prefix versions are suitable for automotive and other applications requiring strict site and change control.
Q & A
- What is the output voltage of the MC78L05ACPRAG?
The output voltage is 5V.
- What is the maximum output current of the MC78L05ACPRAG?
The maximum output current is 100 mA.
- What is the input voltage range for the MC78L05ACPRAG?
The input voltage range is 7.0 to 20 Vdc.
- Does the MC78L05ACPRAG require external components?
No, in many applications, no external components are required.
- What type of protection does the MC78L05ACPRAG have?
It has internal short circuit current limiting and thermal overload protection.
- What is the temperature range of the MC78L05ACPRAG?
The temperature range is 0°C to +125°C.
- What package type is the MC78L05ACPRAG available in?
It is available in the TO-92 package type.
- Is the MC78L05ACPRAG RoHS compliant?
- What is the dropout voltage of the MC78L05ACPRAG?
The dropout voltage is 1.7 Vdc.
- What is the ripple rejection of the MC78L05ACPRAG?
The ripple rejection is 41 to 49 dB.
