Texas Instruments LP5900TL-3.0/NOPB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.11 | $1.11 |
| 15+ | $1.08 | $16.20 |
| 25+ | $1.05 | $26.25 |
| 50+ | $0.99 | $49.50 |
| 100+ | $0.88 | $88.00 |
| N+ | $0.18 | 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) | 3V |
| 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 Texas Instruments LP5900TL-3.0/NOPB is an ultra-small, low-noise LDO regulator providing a fixed 3.0V output and up to 150mA of current. Its exceptional 85dB PSRR at 100Hz and low 50µA quiescent current make it perfect for noise-sensitive, battery-powered applications. The 1x1mm DSBGA package is ideal for space-constrained designs.
- Ultra-Compact Footprint: The 1x1mm DSBGA package is one of the smallest available, enabling miniaturized product designs.
- Superior Noise Performance: With 85dB PSRR at 100Hz, it provides exceptionally clean power for sensitive analog and RF circuits.
- Extended Battery Life: The low 50µA quiescent current minimizes power draw, significantly extending battery life in portable devices.
- Low Dropout Voltage: The 150mV dropout at full load allows operation from batteries with a voltage close to the output.
Wearable Devices
The LP5900TL-3.0's ultra-small 1x1mm DSBGA package is perfect for space-constrained wearables like smartwatches and fitness trackers. Its 150mA output is sufficient for powering sensors and low-power MCUs.
Bluetooth Low Energy Modules
Providing a clean 3.0V supply to BLE modules, this LDO's high PSRR of 85dB at 100Hz ensures stable operation and reliable wireless communication, reducing the risk of data errors.
Hearing Aids and Audio Devices
The low noise and high PSRR make it ideal for audio applications. The 3.0V output powers audio codecs and amplifiers, delivering clear sound without power supply-induced hum or noise.
Portable Medical Sensors
For continuous glucose monitors and other portable medical devices, the low 50µA quiescent current is critical for extending battery life. The small package allows for miniaturized device designs.
IoT Sensor Nodes
In IoT applications, this LDO efficiently powers sensors and microcontrollers. Its low dropout voltage ensures efficient operation even when the battery voltage is close to the output voltage.
Smart Cards and RFID Tags
The tiny footprint and low power consumption make it suitable for smart cards and RFID tags, where space is at a premium and battery life is crucial.
- Q: What is the output voltage of the LP5900TL-3.0?
- A: The fixed output voltage is 3.0V.
- Q: What is the maximum output current?
- A: It can provide up to 150mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is from 3.0V to 5.5V.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 150mV at a 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is a very low 50µA.
- Q: What package is available?
- A: It is available in a tiny 4-DSBGA (1x1mm) package.
LP5900TL-3.0/NOPB.pdf
- Q: What is the output voltage of the LP5900TL-3.0?
- A: The fixed output voltage is 3.0V.
- Q: What is the maximum output current?
- A: It can provide up to 150mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is from 3.0V to 5.5V.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 150mV at a 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is a very low 50µA.
- Q: What package is available?
- A: It is available in a tiny 4-DSBGA (1x1mm) package.
