TAEJIN LM78L05
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.17 | $0.17 |
| 15+ | $0.04 | $0.60 |
| 25+ | $0.04 | $1.00 |
| 50+ | $0.03 | $1.50 |
| 100+ | $0.03 | $3.00 |
| N+ | $0.01 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | TAEJIN |
| Product Series | |
| Packaging | Bulk | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 20V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 1.7V @ 40mA |
| Current - Output | 100mA |
| Current - Quiescent (Iq) | 6 mA |
| Current - Supply (Max) | - |
| PSRR | 49dB (120Hz) |
| Control Features | - |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) |
| Supplier Device Package | TO-92 |
| ROHS |  |
The LM78L05 is a fixed-output linear regulator providing a stable 5V at up to 100mA. Its TO-92 package is ideal for compact designs, while the 1.7V dropout at 40mA ensures efficient operation. With a low quiescent current of 6 mA and 49dB PSRR at 120Hz, it delivers clean power for digital and analog circuits.
- Fixed 5V Output: Simplifies design with a regulated 5V supply for logic and sensors.
- Low Quiescent Current: 6 mA quiescent current reduces power consumption in battery applications.
- Compact TO-92 Package: Fits easily into space-limited PCB layouts.
- High Ripple Rejection: 49dB PSRR at 120Hz ensures stable output for sensitive electronics.
Microcontroller Power Supply
Provide a stable 5V rail for microcontrollers and digital logic, ensuring reliable operation with its 100mA output capability.
Sensor Interface Circuits
Power 5V sensors and analog front-ends, leveraging the 49dB PSRR at 120Hz to reduce noise from the main supply.
Battery-Powered Portable Devices
Regulate battery voltage to a clean 5V, with a low quiescent current of 6 mA to extend battery life.
Reference Voltage Source
Use as a simple reference for ADC circuits, providing a stable 5V with minimal ripple.
Consumer Electronics
Power small appliances, remote controls, and toys that require a regulated 5V supply.
Automotive Electronics
Supply 5V to sensors and control modules in automotive systems, benefiting from the TO-92 package's thermal performance.
- Q: What is the output voltage of the LM78L05?
- A: The LM78L05 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 is 5V (positive rail).
- Q: What is the dropout voltage?
- A: The dropout voltage is 1.7V at 40mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 6 mA.
- Q: What package is available?
- A: The LM78L05 is available in a TO-92 package.
LM78L05.pdf
- Q: What is the output voltage of the LM78L05?
- A: The LM78L05 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 is 5V (positive rail).
- Q: What is the dropout voltage?
- A: The dropout voltage is 1.7V at 40mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 6 mA.
- Q: What package is available?
- A: The LM78L05 is available in a TO-92 package.
