Texas Instruments LP38692MP-ADJ/NOPB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.64 | $1.64 |
| 15+ | $1.59 | $23.85 |
| 25+ | $1.56 | $39.00 |
| 50+ | $1.47 | $73.50 |
| 100+ | $1.30 | $130.00 |
| N+ | $0.26 | 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 | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 10V |
| Voltage - Output (Min/Fixed) | 1.25V |
| Voltage - Output (Max) | 9V |
| Voltage Dropout (Max) | - |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 55 µA |
| Current - Supply (Max) | 100 µA |
| PSRR | 55dB (120Hz) |
| Control Features | - |
| Protection Features | Over Temperature |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-261-5, TO-261AB |
| Supplier Device Package | SOT-223-5 |
| ROHS |  |
The LP38692MP-ADJ/NOPB from Texas Instruments is a 1A adjustable low dropout linear regulator with an output range from 1.25V to 9V. Its low 55µA quiescent current and 55dB PSRR make it an excellent choice for battery-powered and noise-sensitive applications. The SOT-223-5 package offers a compact, thermally efficient solution.
- Low Quiescent Current: 55µA helps maximize battery life in portable devices.
- Adjustable Output: Flexible 1.25V to 9V range suits various logic and analog requirements.
- High Ripple Rejection: 55dB PSRR at 120Hz ensures clean power for audio and RF circuits.
- 1A Output Capability: Suitable for powering moderate-power loads like FPGAs and sensors.
Noise-Sensitive RF Circuits
With 55dB PSRR and low quiescent current, it provides clean power for RF transceivers and VCOs, reducing spurious emissions.
Battery-Powered Audio Devices
The low 55µA quiescent current and stable output make it ideal for portable audio players and headphones amplifiers.
Automotive Infotainment
Its 1A output and SOT-223 package handle the thermal demands of infotainment systems, providing a stable 5V rail.
Industrial Sensors
Adjustable output up to 9V allows flexibility for industrial sensor interfaces requiring higher voltage rails.
FPGA and DSP Core Supplies
Provides a clean, low-noise 1.25V to 2.5V core voltage for FPGAs, ensuring reliable operation.
Portable Instrumentation
Low dropout and low quiescent current extend battery life in handheld multimeters and field test equipment.
- Q: What is the output voltage range?
- A: The adjustable version allows output from 1.25V up to 9V.
- Q: What is the maximum output current?
- A: It can deliver up to 1A of output current.
- Q: What is the input voltage range?
- A: The input voltage can range from 2.7V to 10V.
- Q: What is the quiescent current?
- A: The quiescent current is very low at 55µA.
- Q: What is the PSRR?
- A: It offers 55dB of ripple rejection at 120Hz.
- Q: What package is available?
- A: It comes in a SOT-223-5 package.
LP38692MP-ADJ/NOPB.pdf
- Q: What is the output voltage range?
- A: The adjustable version allows output from 1.25V up to 9V.
- Q: What is the maximum output current?
- A: It can deliver up to 1A of output current.
- Q: What is the input voltage range?
- A: The input voltage can range from 2.7V to 10V.
- Q: What is the quiescent current?
- A: The quiescent current is very low at 55µA.
- Q: What is the PSRR?
- A: It offers 55dB of ripple rejection at 120Hz.
- Q: What package is available?
- A: It comes in a SOT-223-5 package.
