Microchip Technology MCP1825ST-5002E/DB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.66 | $0.66 |
| 15+ | $0.63 | $9.45 |
| 25+ | $0.62 | $15.50 |
| 50+ | $0.59 | $29.50 |
| 100+ | $0.52 | $52.00 |
| N+ | $0.10 | 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 | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.35V @ 500mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 220 µA |
| Current - Supply (Max) | - |
| PSRR | 60dB (100Hz) |
| Control Features | - |
| Protection Features | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-261-4, TO-261AA |
| Supplier Device Package | SOT-223-3 |
| ROHS |  |
The MCP1825ST-5002E/DB from Microchip Technology is a fixed 5V low dropout linear regulator capable of delivering 500mA. It features a low quiescent current of 220 µA and a dropout voltage of 0.35V at full load, ensuring efficient operation in battery-powered systems. With 60dB PSRR at 100Hz, it provides excellent ripple rejection for noise-sensitive applications. The SOT-223-3 package offers good thermal performance for industrial and automotive environments.
- Efficient Power Conversion: Low 220 µA quiescent current reduces power loss, ideal for always-on devices.
- Stable 5V Output: Fixed output eliminates external resistor dividers, simplifying design and reducing BOM cost.
- Excellent Ripple Rejection: 60dB PSRR at 100Hz ensures clean power for sensitive analog and digital circuits.
- Thermally Efficient Package: SOT-223-3 with exposed pad enhances heat dissipation for reliable operation at 500mA.
5V Logic Power Supplies
Provides a stable 5V rail for digital logic ICs, microcontrollers, and peripheral interfaces, with 500mA capacity for multiple loads.
Battery-Powered Handheld Instruments
The low 220 µA quiescent current and 0.35V dropout allow efficient operation from a 6V battery, maximizing runtime.
Automotive Sensor Modules
With 60dB PSRR at 100Hz, it suppresses alternator noise, ensuring accurate readings from automotive sensors.
Industrial Control Boards
The SOT-223 package with a thermal pad dissipates heat well, making it suitable for 24V-to-5V industrial power conversion.
Networking Equipment
Powers Ethernet PHYs and switches, providing clean 5V with low ripple for reliable data transmission.
Consumer Electronics
Ideal for set-top boxes and gaming peripherals, offering a cost-effective 5V regulation solution.
- Q: What is the output voltage of the MCP1825ST-5002E/DB?
- A: It provides a fixed 5V output.
- Q: What is the maximum output current?
- A: It can deliver up to 500mA of continuous output current.
- Q: What is the input voltage range?
- A: The input voltage range is from 5.35V up to 6.0V (absolute max).
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.35V at 500mA load.
- Q: What is the quiescent current?
- A: The quiescent current is typically 220 µA.
- Q: What package is available?
- A: It comes in a SOT-223-3 package.
MCP1825ST-5002E/DB.pdf
- Q: What is the output voltage of the MCP1825ST-5002E/DB?
- A: It provides a fixed 5V output.
- Q: What is the maximum output current?
- A: It can deliver up to 500mA of continuous output current.
- Q: What is the input voltage range?
- A: The input voltage range is from 5.35V up to 6.0V (absolute max).
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.35V at 500mA load.
- Q: What is the quiescent current?
- A: The quiescent current is typically 220 µA.
- Q: What package is available?
- A: It comes in a SOT-223-3 package.
