Nisshinbo Micro Devices Inc. RP130N151B-TR-FE
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.70 | $0.70 |
| 15+ | $0.16 | $2.40 |
| 25+ | $0.15 | $3.75 |
| 50+ | $0.14 | $7.00 |
| 100+ | $0.13 | $13.00 |
| N+ | $0.03 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Nisshinbo Micro Devices Inc. |
| Product Series | RP130x |
| Packaging | Tape & Reel (TR) | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6.5V |
| Voltage - Output (Min/Fixed) | 1.5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.84V @ 150mA |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 58 µA |
| Current - Supply (Max) | - |
| PSRR | 80dB (1kHz) |
| Control Features | Enable |
| Protection Features | Over Current |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
| ROHS |  |
The Nisshinbo RP130N151B is a fixed 1.5V low dropout linear regulator delivering up to 150mA. Its 58 µA quiescent current and 80dB PSRR make it ideal for battery-powered and noise-sensitive applications. Housed in a compact SOT-23-5 package, it offers a dropout voltage of just 0.84V at full load, ensuring efficient operation even with tight input margins.
- Extended Battery Life: Ultra-low 58 µA quiescent current minimizes standby power draw, ideal for portable devices.
- Clean Output: 80dB PSRR at 1kHz effectively filters supply noise, protecting sensitive analog circuits.
- Compact Footprint: SOT-23-5 package saves board space for miniaturized designs.
- Reliable Regulation: 0.84V dropout at 150mA ensures stable output even with low input-to-output voltage margins.
Battery-Powered IoT Sensors
The low 58 µA quiescent current extends battery life in always-on sensor nodes, while the 1.5V rail powers low-voltage MCUs and RF transceivers efficiently.
Portable Medical Devices
With 80dB PSRR at 1kHz, this LDO effectively rejects power supply noise, ensuring stable operation for sensitive analog front-ends in glucose monitors or pulse oximeters.
Wearable Electronics
The compact SOT-23-5 package and 150mA capability suit space-constrained wearables, providing a clean 1.5V supply for Bluetooth LE modules and sensor hubs.
Industrial Control Interfaces
Stable 1.5V output with 0.84V dropout at full load supports industrial sensor interfaces, maintaining regulation during transient load changes.
Audio Codec Power
High PSRR minimizes ripple from switching regulators, delivering clean power to audio codecs and improving signal-to-noise ratio in portable audio devices.
Reference Voltage for ADCs
The low-noise, stable 1.5V output can serve as a reference or supply for low-power ADCs, ensuring accurate conversions in measurement systems.
- Q: What is the output voltage of the RP130N151B?
- A: The fixed output voltage is 1.5V.
- Q: What is the maximum output current?
- A: The maximum output current is 150mA.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.84V at 150mA output current.
- Q: What is the quiescent current?
- A: The quiescent current is 58 µA.
- Q: What package is available?
- A: The device is available in a SOT-23-5 package.
RP130N151B-TR-FE.pdf
- Q: What is the output voltage of the RP130N151B?
- A: The fixed output voltage is 1.5V.
- Q: What is the maximum output current?
- A: The maximum output current is 150mA.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.84V at 150mA output current.
- Q: What is the quiescent current?
- A: The quiescent current is 58 µA.
- Q: What package is available?
- A: The device is available in a SOT-23-5 package.
