Texas Instruments LP38692MPX-1.8/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) | 1.8V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 1.6V @ 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 LP38692MPX-1.8/NOPB from Texas Instruments is a 1A low dropout regulator providing a fixed 1.8V output in a SOT-223-5 package. Featuring 55 µA quiescent current and 1.6V dropout at full load, it offers a balance of thermal performance and efficiency for a wide range of digital applications.
- Thermal Robustness: SOT-223 package dissipates heat efficiently for 1A continuous loads.
- Low Power Consumption: 55 µA quiescent current ideal for battery-operated systems.
- Wide Compatibility: Standard 1.8V rail suits MCUs, FPGAs, and memory interfaces.
- Proven TI Quality: NOPB (lead-free) compliant with RoHS standards.
Microcontroller Power
1.8V rail for low-power MCUs in industrial sensors, with 1A headroom for peripheral expansion.
Automotive Body Electronics
Powers 1.8V CAN transceiver and MCU logic in door modules and lighting controllers.
Consumer Set-Top Boxes
Regulates 1.8V for SoC I/O and HDMI interface, ensuring stable video/audio output.
Smart Home Hubs
Provides 1.8V for Zigbee/Wi-Fi modules and sensor hubs, with low quiescent current for always-on operation.
Medical Monitoring
Powers 1.8V DSP in portable ECG/EEG devices, with clean output for signal acquisition.
LED Display Drivers
1.8V logic rail for LED matrix controllers in signage and large-format displays.
- Q: What is the output voltage?
- A: Fixed 1.8V output.
- Q: What is the maximum output current?
- A: 1A.
- Q: What is the input voltage range?
- A: Not specified in provided data; refer to TI datasheet.
- Q: What is the dropout voltage?
- A: 1.6V at 1A load.
- Q: What is the quiescent current?
- A: 55 µA typical.
- Q: What package is this?
- A: SOT-223-5.
LP38692MPX-1.8/NOPB.pdf
- Q: What is the output voltage?
- A: Fixed 1.8V output.
- Q: What is the maximum output current?
- A: 1A.
- Q: What is the input voltage range?
- A: Not specified in provided data; refer to TI datasheet.
- Q: What is the dropout voltage?
- A: 1.6V at 1A load.
- Q: What is the quiescent current?
- A: 55 µA typical.
- Q: What package is this?
- A: SOT-223-5.
