Texas Instruments LP3985ITL-2.5/NOPB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.72 | $0.72 |
| 15+ | $0.70 | $10.50 |
| 25+ | $0.68 | $17.00 |
| 50+ | $0.65 | $32.50 |
| 100+ | $0.57 | $57.00 |
| 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) | 6V |
| Voltage - Output (Min/Fixed) | 2.5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.1V @ 150mA |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 150 µA |
| Current - Supply (Max) | 250 µA |
| PSRR | 50dB ~ 40dB (1kHz ~ 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-WFBGA, DSBGA |
| Supplier Device Package | 5-DSBGA (1.41x1.08) |
| ROHS |  |
The LP3985ITL-2.5/NOPB from Texas Instruments is a low-dropout linear regulator providing a fixed 2.5V output at 150mA. With an ultra-low 0.1V dropout voltage and 150 µA quiescent current, it is optimized for battery-powered applications. The 5-DSBGA package measures just 1.41x1.08mm, enabling compact designs.
- Ultra-Low Dropout: 0.1V at 150mA maximizes usable battery voltage.
- Compact Size: 5-DSBGA package saves significant PCB area.
- Good Noise Rejection: 50dB at 1kHz PSRR ensures clean output.
- High Current Density: 150mA in a tiny package for space-limited designs.
Digital Cameras
Provides clean 2.5V power for image sensors, with 50dB PSRR at 1kHz to minimize noise in captured images.
Portable GPS Devices
Low dropout ensures stable operation from a single Li-ion cell, even as the battery discharges.
Smart Home Sensors
Compact DSBGA package fits into small form-factor sensors, while 150mA supports multiple peripherals.
Wireless Headsets
Ultra-low dropout and small size enable slim headset designs with reliable power delivery.
Industrial Handhelds
Robust performance and 50-40dB PSRR (1kHz-10kHz) filter industrial noise for sensitive electronics.
Portable Test Equipment
Stable 2.5V reference rail for analog circuits in battery-operated measurement tools.
- Q: What is the output voltage?
- A: The fixed output is 2.5V.
- Q: What is the maximum output current?
- A: It can supply up to 150mA.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; consult the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is extremely low at 0.1V at 150mA.
- Q: What is the quiescent current?
- A: The quiescent current is 150 µA.
- Q: What package is available?
- A: It comes in a 5-DSBGA (1.41x1.08) package.
LP3985ITL-2.5/NOPB.pdf
- Q: What is the output voltage?
- A: The fixed output is 2.5V.
- Q: What is the maximum output current?
- A: It can supply up to 150mA.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; consult the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is extremely low at 0.1V at 150mA.
- Q: What is the quiescent current?
- A: The quiescent current is 150 µA.
- Q: What package is available?
- A: It comes in a 5-DSBGA (1.41x1.08) package.
