onsemi NCV551SN50T1G
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.18 | $1.18 |
| 15+ | $1.14 | $17.10 |
| 25+ | $1.12 | $28.00 |
| 50+ | $1.05 | $52.50 |
| 100+ | $0.93 | $93.00 |
| N+ | $0.19 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 12V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.15V @ 10mA |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 8 µA |
| Current - Supply (Max) | 8 µA |
| PSRR | - |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Supplier Device Package | 5-TSOP |
| ROHS |  |
The NCV551SN50T1G from onsemi is a fixed 5V, 150mA low-dropout linear regulator with automotive qualification. It features a low quiescent current of 8 µA and a very low dropout voltage of 0.15V at 10mA. The device is available in a compact 5-TSOP package, making it suitable for space-constrained automotive and industrial applications.
- Automotive Qualified: AEC-Q100 certified for reliable operation in harsh automotive environments.
- Ultra-Low Dropout: 0.15V at 10mA enables operation from low input voltages, improving efficiency.
- Low Quiescent Current: 8 µA quiescent current reduces power consumption in standby modes.
- Compact 5-TSOP: Small package ideal for space-limited PCB designs.
Automotive Body Electronics
With AEC-Q100 qualification and 150mA output, this LDO is suitable for powering automotive sensors, switches, and small control modules.
Engine Control Units (ECU)
Provides stable 5V reference for microcontrollers and analog-to-digital converters in engine management systems, ensuring accurate readings.
Infotainment Systems
Powers audio codecs, display drivers, and interface ICs in car infotainment units with clean, regulated 5V supply.
Industrial Automation
The low 8 µA quiescent current and wide operating temperature range make it ideal for industrial sensors and actuators.
Portable Test Equipment
Its low dropout voltage of 0.15V at 10mA allows efficient operation from battery sources, extending runtime in handheld meters.
- Q: What is the output voltage?
- A: The NCV551SN50T1G provides a fixed 5V output.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA of output current.
- Q: What is the dropout voltage?
- A: Dropout voltage is 0.15V at 10mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 8 µA.
- Q: What package is available?
- A: It comes in a 5-TSOP package.
- Q: Is this automotive qualified?
- A: Yes, the NCV prefix indicates AEC-Q100 automotive qualification.
NCV551SN50T1G.pdf
- Q: What is the output voltage?
- A: The NCV551SN50T1G provides a fixed 5V output.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA of output current.
- Q: What is the dropout voltage?
- A: Dropout voltage is 0.15V at 10mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 8 µA.
- Q: What package is available?
- A: It comes in a 5-TSOP package.
- Q: Is this automotive qualified?
- A: Yes, the NCV prefix indicates AEC-Q100 automotive qualification.
