onsemi NCP551SN25T1G
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.91 | $0.91 |
| 15+ | $0.88 | $13.20 |
| 25+ | $0.86 | $21.50 |
| 50+ | $0.82 | $41.00 |
| 100+ | $0.72 | $72.00 |
| N+ | $0.14 | Price Inquiry |
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| 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) | 2.5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.22V @ 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 ~ 85°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Supplier Device Package | 5-TSOP |
| ROHS |  |
The NCP551SN25T1G from onsemi is a fixed 2.5V low dropout regulator rated for 150mA. Its 8µA quiescent current and 0.22V dropout at 10mA make it perfect for battery-operated equipment. The 5-TSOP package provides a compact solution for space-limited designs.
- Ultra-Low Power: 8µA quiescent current extends battery life in standby modes.
- Low Dropout: 0.22V at 10mA enables operation from nearly depleted batteries.
- Small Package: 5-TSOP fits tight layouts in portable devices.
- Stable 2.5V Rail: Fixed output simplifies design and ensures accuracy.
Low-Power Microcontrollers
Provides stable 2.5V rail for MSP430 or STM32L0 series, reducing power consumption in sleep modes.
Wireless Sensor Networks
8µA quiescent current enables years of operation from coin cells in Zigbee or LoRa nodes.
Portable Audio Players
Clean 2.5V supply for audio codecs, minimizing distortion and background noise.
Smart Meters
Reliable regulation for metering ICs, ensuring accurate measurements over long periods.
Medical Implants
Low dropout and small package suit implantable devices requiring minimal power draw.
Industrial Process Controllers
Wide input tolerance handles industrial power fluctuations while maintaining 2.5V output.
- Q: What is the output voltage of the NCP551SN25T1G?
- A: The fixed output voltage is 2.5V.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA.
- Q: What is the input voltage range?
- A: The input voltage range is from 2.5V up to 12V (absolute max).
- Q: What is the dropout voltage?
- A: Dropout is typically 0.22V at 10mA load.
- Q: What is the quiescent current?
- A: Ultra-low quiescent current of 8µA.
- Q: What package is available?
- A: Available in a 5-pin TSOP package.
NCP551SN25T1G.pdf
- Q: What is the output voltage of the NCP551SN25T1G?
- A: The fixed output voltage is 2.5V.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA.
- Q: What is the input voltage range?
- A: The input voltage range is from 2.5V up to 12V (absolute max).
- Q: What is the dropout voltage?
- A: Dropout is typically 0.22V at 10mA load.
- Q: What is the quiescent current?
- A: Ultra-low quiescent current of 8µA.
- Q: What package is available?
- A: Available in a 5-pin TSOP package.
