Texas Instruments LP38692MP-2.5/NOPB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.50 | $1.50 |
| 15+ | $1.45 | $21.75 |
| 25+ | $1.42 | $35.50 |
| 50+ | $1.34 | $67.00 |
| 100+ | $1.19 | $119.00 |
| N+ | $0.24 | 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) | 10V |
| Voltage - Output (Min/Fixed) | 2.5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 1.3V @ 1A |
| 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-2.5/NOPB from Texas Instruments is a robust 1A low dropout linear regulator providing a fixed 2.5V output. With a low 55 µA quiescent current and 1.3V dropout at full load, it efficiently powers digital cores and analog circuits. The SOT-223-5 package offers excellent thermal performance for demanding industrial and automotive applications.
- High Current Capacity: 1A output supports power-hungry FPGAs, DSPs, and microcontrollers.
- Thermal Efficiency: SOT-223 package with exposed pad dissipates heat effectively for reliable operation.
- Low Power Standby: 55 µA quiescent current reduces idle power consumption in battery systems.
- Stable Regulation: 55dB PSRR at 120Hz ensures clean output for mixed-signal circuits.
FPGA Core Power
1A capability with 2.5V output suits low-power FPGA core rails, providing stable voltage for logic arrays in prototyping and embedded systems.
Automotive Infotainment
With automotive-grade options, this LDO powers 2.5V DSP and memory rails in head units, tolerating cranking voltage dips with 1.3V dropout.
Industrial Control PLCs
Robust SOT-223 package dissipates heat well for 1A continuous loads in 24V-to-2.5V industrial sensor interfaces.
Networking Equipment
Powers 2.5V SerDes and PHY transceivers in switches and routers, with 55dB PSRR filtering board-level noise.
Test & Measurement
Precise 2.5V reference for ADC/DAC circuits in benchtop instruments, ensuring measurement accuracy.
Battery-Powered Handhelds
55 µA quiescent current supports portable devices where 2.5V logic rails must remain active in sleep mode.
- Q: What is the output voltage?
- A: Fixed 2.5V output.
- Q: What is the maximum output current?
- A: Up to 1A.
- Q: What is the input voltage range?
- A: Not specified in provided data; refer to TI datasheet for recommended operating conditions.
- Q: What is the dropout voltage?
- A: 1.3V at 1A load.
- Q: What is the quiescent current?
- A: 55 µA typical.
- Q: What package is this?
- A: SOT-223-5.
LP38692MP-2.5/NOPB.pdf
- Q: What is the output voltage?
- A: Fixed 2.5V output.
- Q: What is the maximum output current?
- A: Up to 1A.
- Q: What is the input voltage range?
- A: Not specified in provided data; refer to TI datasheet for recommended operating conditions.
- Q: What is the dropout voltage?
- A: 1.3V at 1A load.
- Q: What is the quiescent current?
- A: 55 µA typical.
- Q: What package is this?
- A: SOT-223-5.
