Overview
The MC78L05ABPX is a 3-terminal, 0.1 A, 5 V positive voltage regulator produced by Fairchild Semiconductor. This monolithic integrated circuit is designed to provide a stable output voltage of 5 V with a maximum output current of 100 mA. It is suitable for applications requiring a reliable and compact voltage regulation solution. The regulator features thermal overload protection, short-circuit current limiting, and an output voltage tolerance of ±5%.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Output Voltage | 4.8 - 5.2 | V |
| Maximum Output Current | 100 | mA |
| Input Voltage | Up to 30 | V |
| Operating Temperature | -40 to +125 | °C |
| Package Type | TO-92-3 (TO-226AA) Formed Leads | |
| Mounting Type | Through Hole | |
| Voltage Dropout (Typical) | 1.7 @ 40mA | V |
| Power Dissipation | ≤ 0.75 | W |
| Minimum Load Capacitance | 0.01 μF |
Key Features
- Maximum Output Current of 100 mA
- Output Voltage of 5 V with ±5% tolerance
- Thermal Overload Protection
- Short-Circuit Current Limiting
- Operating Temperature Range: -40°C to +125°C
- Lead Free and RoHS Compliant
Applications
The MC78L05ABPX is suitable for a variety of applications that require a stable 5 V power supply, including but not limited to:
- Embedded systems and microcontrollers
- Industrial control systems
- Automotive electronics
- Consumer electronics
- Medical devices
Q & A
- What is the output voltage of the MC78L05ABPX?
The output voltage is 5 V with a tolerance of ±5%. - What is the maximum output current of the MC78L05ABPX?
The maximum output current is 100 mA. - What is the operating temperature range of the MC78L05ABPX?
The operating temperature range is -40°C to +125°C. - Does the MC78L05ABPX have thermal overload protection?
Yes, it has thermal overload protection. - What is the typical voltage dropout of the MC78L05ABPX?
The typical voltage dropout is 1.7 V at 40 mA. - Is the MC78L05ABPX RoHS compliant?
Yes, it is RoHS compliant and lead-free. - What is the recommended minimum load capacitance for the MC78L05ABPX?
The recommended minimum load capacitance is 0.01 μF. - What is the power dissipation limit of the MC78L05ABPX?
The power dissipation limit is ≤ 0.75 W. - What package types are available for the MC78L05ABPX?
The available package types are TO-92-3 (TO-226AA) Formed Leads. - What is the mounting type of the MC78L05ABPX?
The mounting type is Through Hole.
