Texas Instruments LP5900TLX-2.8/NOPB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.60 | $0.60 |
| 15+ | $0.58 | $8.70 |
| 25+ | $0.57 | $14.25 |
| 50+ | $0.54 | $27.00 |
| 100+ | $0.47 | $47.00 |
| N+ | $0.09 | 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) | 2.8V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.15V @ 150mA |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 50 µA |
| Current - Supply (Max) | 230 µA |
| PSRR | 85dB ~ 40dB (100Hz ~ 100kHz) |
| Control Features | Enable |
| Protection Features | Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 4-WFBGA, DSBGA |
| Supplier Device Package | 4-DSBGA (1x1) |
| ROHS |  |
The LP5900TLX-2.8/NOPB from Texas Instruments is a low-noise, low dropout linear regulator providing a fixed 2.8V output. It supports up to 150mA of load current with an exceptionally low dropout voltage of just 0.15V. Featuring a low quiescent current of 50 µA and high PSRR, it is designed for noise-sensitive and battery-powered applications. The compact 4-DSBGA (1x1) package makes it perfect for space-constrained designs.
- Low Dropout Voltage: The 0.15V dropout at 150mA allows operation from low input voltages, maximizing battery utilization and reducing power dissipation.
- Excellent Noise Rejection: High PSRR (85dB at 100Hz) ensures a clean output, critical for audio and RF applications.
- Low Power Consumption: The 50 µA quiescent current helps extend battery life in always-on devices.
- Ultra-Small Footprint: The 1x1mm DSBGA package is ideal for miniaturized electronic devices.
Noise-Sensitive Audio Systems
With 85dB PSRR at 100Hz, this LDO effectively filters power supply noise, ensuring high-fidelity audio output in portable media players and DACs.
Battery-Powered Medical Devices
The low 50 µA quiescent current and 150mA output are ideal for hearing aids and glucose monitors, where battery life and reliability are paramount.
Wireless Connectivity Modules
Provides a clean 2.8V rail for Bluetooth and Zigbee modules, reducing interference and improving wireless range and data integrity.
Portable Instrumentation
Its low dropout voltage (0.15V) allows operation from nearly depleted batteries, maximizing usable capacity in handheld multimeters and sensors.
Camera Modules
Stable, noise-free power for image sensors, preventing artifacts and improving low-light performance in smartphones and webcams.
Reference Voltage Source
The high accuracy and low noise make it suitable as a local reference for analog circuits, ensuring precise voltage levels.
- Q: What is the output voltage of the LP5900TLX-2.8/NOPB?
- A: The fixed output voltage is 2.8V.
- Q: What is the maximum output current?
- A: It can provide up to 150mA.
- Q: What is the dropout voltage?
- A: The dropout voltage is very low at 0.15V at 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 50 µA.
- Q: What is the package type?
- A: It is available in a 4-DSBGA (1x1) package.
- Q: What is the PSRR?
- A: PSRR is 85dB to 40dB from 100Hz to 100kHz.
LP5900TLX-2.8/NOPB.pdf
- Q: What is the output voltage of the LP5900TLX-2.8/NOPB?
- A: The fixed output voltage is 2.8V.
- Q: What is the maximum output current?
- A: It can provide up to 150mA.
- Q: What is the dropout voltage?
- A: The dropout voltage is very low at 0.15V at 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 50 µA.
- Q: What is the package type?
- A: It is available in a 4-DSBGA (1x1) package.
- Q: What is the PSRR?
- A: PSRR is 85dB to 40dB from 100Hz to 100kHz.
