onsemi MC78L05ACPG
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.65 | $0.65 |
| 15+ | $0.63 | $9.45 |
| 25+ | $0.61 | $15.25 |
| 50+ | $0.58 | $29.00 |
| 100+ | $0.51 | $51.00 |
| N+ | $0.10 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | Bulk | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 30V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | - |
| Current - Output | 100mA |
| Current - Quiescent (Iq) | 6 mA |
| Current - Supply (Max) | - |
| PSRR | 49dB (120Hz) |
| Control Features | - |
| Protection Features | Over Temperature, Short Circuit |
| Operating Temperature | 0°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | TO-226-3, TO-92-3 Long Body |
| Supplier Device Package | TO-92 (TO-226) |
| ROHS |
The MC78L05ACPG from onsemi is a classic 5V positive voltage regulator capable of delivering up to 100mA. Housed in a through-hole TO-92 package, it is easy to use in breadboards and PCBs. With a quiescent current of 6 mA, it provides a simple and reliable solution for basic voltage regulation needs.
- Simple Design: Requires minimal external components for operation.
- Through-Hole Package: TO-92 package is breadboard-friendly and easy to solder.
- Wide Availability: Industry-standard pinout and specifications.
- Robust Protection: Internal current limiting and thermal shutdown.
General-Purpose 5V Logic Supply
Provides a stable 5V rail for TTL logic circuits, microcontrollers, and digital ICs in hobbyist and industrial projects.
Bias Supply for Op-Amps
Its 100mA output is sufficient to power multiple operational amplifiers in analog signal conditioning circuits.
Relay and Solenoid Drivers
Can supply the coil voltage for small relays and solenoids, with built-in current limiting for protection.
LED Lighting Applications
Regulates 5V for LED strips and displays, ensuring consistent brightness.
Legacy System Replacement
Drop-in replacement for older 78L05 regulators in existing designs, offering reliable performance.
- Q: What is the output voltage of the MC78L05ACPG?
- A: It provides a fixed output voltage of 5V.
- Q: What is the maximum output current?
- A: The maximum output current is 100mA.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; please refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is not specified in the provided data; please refer to the datasheet.
- Q: What is the quiescent current?
- A: The quiescent current is 6 mA.
- Q: What package is available?
- A: It is available in a TO-92 (TO-226) package.
- Q: What is the output voltage of the MC78L05ACPG?
- A: It provides a fixed output voltage of 5V.
- Q: What is the maximum output current?
- A: The maximum output current is 100mA.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; please refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is not specified in the provided data; please refer to the datasheet.
- Q: What is the quiescent current?
- A: The quiescent current is 6 mA.
- Q: What package is available?
- A: It is available in a TO-92 (TO-226) package.

MC78L05ACPG.pdf