Microchip Technology MCP1826T-ADJE/DC
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.86 | $0.86 |
| 15+ | $0.84 | $12.60 |
| 25+ | $0.82 | $20.50 |
| 50+ | $0.77 | $38.50 |
| 100+ | $0.68 | $68.00 |
| N+ | $0.14 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 5V |
| Voltage Dropout (Max) | 0.4V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 220 µA |
| Current - Supply (Max) | - |
| PSRR | 60dB (100Hz) |
| Control Features | Enable, Power Good |
| Protection Features | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SOT-223-6 |
| Supplier Device Package | SOT-223-5 |
| ROHS |  |
The MCP1826T-ADJE/DC from Microchip Technology is a 1A adjustable low-dropout linear regulator, supporting output voltages up to 5V. Its low dropout of 0.4V at full load and 220 µA quiescent current make it efficient for battery-powered and industrial applications. The SOT-223-5 package provides a balance of thermal performance and compactness.
- Adjustable Output: Flexibility to set any voltage up to 5V, reducing part count across multiple designs.
- Low Dropout: 0.4V at 1A maximizes efficiency when input voltage is close to output.
- Stable Noise Rejection: 60dB PSRR at 100Hz filters mains ripple for audio and precision analog circuits.
- Robust Package: SOT-223-5 offers good thermal dissipation for 1A continuous operation.
Adjustable Power for FPGA I/O Banks
The adjustable output (up to 5V) allows precise setting of I/O voltage levels, with 0.4V dropout ensuring efficiency from a 5V supply.
Battery-Powered Audio Players
With 60dB PSRR at 100Hz, it reduces power supply hum in portable audio DACs and headphone amplifiers.
Automotive Sensor Conditioning
Provide a clean, adjustable rail for op-amps and ADCs in engine management systems, rejecting alternator noise.
Industrial Process Controllers
The SOT-223-5 package and 1A output make it suitable for powering multiple analog and digital circuits in PLCs.
Solar-Powered Charging Stations
Regulate variable solar panel output to a stable adjustable voltage for battery charging circuits.
Prototyping and Lab Supplies
Use as a flexible bench regulator for testing different voltage requirements without changing boards.
- Q: What is the output voltage?
- A: The output voltage is adjustable up to 5V (via external resistors).
- Q: What is the maximum output current?
- A: It can deliver up to 1A.
- Q: What is the input voltage range?
- A: The input voltage range is up to 5V (dropout 0.4V @ 1A).
- Q: What is the dropout voltage?
- A: The dropout voltage is very low at 0.4V at 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is 220 µA.
- Q: What package is available?
- A: It comes in a SOT-223-5 package.
MCP1826T-ADJE/DC.pdf
- Q: What is the output voltage?
- A: The output voltage is adjustable up to 5V (via external resistors).
- Q: What is the maximum output current?
- A: It can deliver up to 1A.
- Q: What is the input voltage range?
- A: The input voltage range is up to 5V (dropout 0.4V @ 1A).
- Q: What is the dropout voltage?
- A: The dropout voltage is very low at 0.4V at 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is 220 µA.
- Q: What package is available?
- A: It comes in a SOT-223-5 package.
