Texas Instruments LP5951MG-2.0/NOPB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.71 | $0.71 |
| 15+ | $0.69 | $10.35 |
| 25+ | $0.68 | $17.00 |
| 50+ | $0.64 | $32.00 |
| 100+ | $0.56 | $56.00 |
| N+ | $0.11 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 2V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.35V @ 150mA |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 55 µA |
| Current - Supply (Max) | 70 µA |
| PSRR | 60dB ~ 50dB (100Hz ~ 10kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 5-TSSOP, SC-70-5, SOT-353 |
| Supplier Device Package | SC-70-5 |
| ROHS |  |
The LP5951MG-2.0 from Texas Instruments is a precision low dropout regulator offering a fixed 2.0V output with 150mA current capability. Its low 55µA quiescent current and excellent PSRR make it ideal for battery-powered and noise-sensitive applications. The ultra-small SC-70-5 package is perfect for compact portable designs.
- Ultra-Compact Design: SC-70-5 package is one of the smallest available, ideal for miniaturized electronics.
- Low Power Consumption: 55µA quiescent current helps maximize battery life in portable devices.
- Stable Output: 0.35V dropout at 150mA ensures reliable performance under varying load conditions.
- Good Noise Rejection: 60dB PSRR at 100Hz reduces low-frequency noise from power sources.
Mobile Phones and Smartphones
The 2.0V output and 150mA capability are ideal for powering SIM cards, memory interfaces, and low-voltage logic in mobile devices.
Portable Media Players
Low quiescent current and small SC-70 package make it perfect for MP3 players and portable video devices where space is at a premium.
Wireless Headsets
Clean power delivery with 60dB PSRR at 100Hz ensures noise-free audio performance in Bluetooth headsets and earbuds.
Digital Cameras
Stable 2.0V rail for image sensors and DSP circuits, with low dropout ensuring operation from partially discharged batteries.
Medical Monitoring Devices
Reliable regulation for glucose monitors, pulse oximeters, and other portable medical devices requiring consistent power.
Smart Home Sensors
Compact size and low power consumption make it suitable for always-on sensors in smart thermostats and security systems.
- Q: What is the output voltage?
- A: The fixed output voltage is 2.0V.
- 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 not specified in the provided data; refer to the datasheet.
- Q: What is the dropout voltage?
- A: Dropout voltage is 0.35V at 150mA load.
- Q: What is the quiescent current?
- A: Quiescent current is 55 µA.
- Q: What package is available?
- A: It comes in SC-70-5 package.
LP5951MG-2.0/NOPB.pdf
- Q: What is the output voltage?
- A: The fixed output voltage is 2.0V.
- 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 not specified in the provided data; refer to the datasheet.
- Q: What is the dropout voltage?
- A: Dropout voltage is 0.35V at 150mA load.
- Q: What is the quiescent current?
- A: Quiescent current is 55 µA.
- Q: What package is available?
- A: It comes in SC-70-5 package.
