onsemi NCV78L05ABPRAG
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.59 | $0.59 |
| 15+ | $0.57 | $8.55 |
| 25+ | $0.56 | $14.00 |
| 50+ | $0.53 | $26.50 |
| 100+ | $0.47 | $47.00 |
| N+ | $0.09 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | Factory | Cut Tape (CT) |
| 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 | -40°C ~ 125°C |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Through Hole |
| Package / Case | TO-226-3, TO-92-3 Long Body, Formed Leads |
| Supplier Device Package | TO-92 (TO-226) |
| ROHS |
The NCV78L05ABPRAG from onsemi is a fixed 5V linear regulator offering 100mA output. Housed in a through-hole TO-92 package, it is easy to use in prototyping and low-cost designs. With 6 mA quiescent current and 49dB PSRR at 120Hz, it provides adequate performance for basic applications. Its automotive qualification makes it suitable for harsh environments.
- Automotive Qualified: NCV prefix ensures AEC-Q100 compliance for automotive applications.
- Simple Through-Hole Package: TO-92 is easy to solder and breadboard, ideal for prototyping.
- Stable 5V Output: Fixed output simplifies design for logic and analog circuits.
- Cost-Effective: Low-cost solution for basic regulation needs.
Microcontroller Power
The 5V output and 100mA capacity are sufficient for small 8-bit MCUs in hobbyist and educational projects.
Analog Sensor Interfaces
Provides a stable 5V reference for op-amps and ADC circuits in temperature and pressure sensing applications.
Relay Driver Circuits
Use it to power logic side of relay drivers, ensuring consistent switching in industrial control panels.
Battery-Powered Toys
Simple TO-92 package and low cost make it ideal for consumer toys requiring regulated 5V.
Automotive Aftermarket
Automotive-grade (NCV prefix) ensures reliability in car alarm systems and dashcams.
Bench Power Supplies
As a secondary regulator, it provides a clean 5V rail for digital displays and control knobs.
- Q: What is the output voltage?
- A: The NCV78L05ABPRAG provides a fixed 5V output.
- Q: What is the maximum output current?
- A: It can deliver up to 100mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; refer to the datasheet for full specifications.
- Q: What is the quiescent current?
- A: The quiescent current is 6 mA.
- Q: What is the PSRR?
- A: PSRR is 49dB at 120Hz, providing basic ripple rejection.
- Q: What package is available?
- A: It is available in the TO-92 (TO-226) package.
- Q: What is the output voltage?
- A: The NCV78L05ABPRAG provides a fixed 5V output.
- Q: What is the maximum output current?
- A: It can deliver up to 100mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; refer to the datasheet for full specifications.
- Q: What is the quiescent current?
- A: The quiescent current is 6 mA.
- Q: What is the PSRR?
- A: PSRR is 49dB at 120Hz, providing basic ripple rejection.
- Q: What package is available?
- A: It is available in the TO-92 (TO-226) package.

NCV78L05ABPRAG.pdf