Microchip Technology MCP1825S-2502E/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 | Tube | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 2.5V |
| 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 MCP1825S-2502E/DB is a 500mA low dropout regulator from Microchip Technology, providing a fixed 2.5V output. It features a dropout voltage of 0.35V at full load and a quiescent current of 220 µA. The device offers 60dB ripple rejection at 100Hz, suitable for noise-sensitive low-voltage applications. Housed in a SOT-223-3 package, it provides excellent thermal performance for medium-power designs.
- Low-Voltage Output: 2.5V fixed output is perfect for DDR memory and low-power digital ICs.
- High Current: 500mA capability supports multiple loads or high-current single devices.
- Low Dropout: 0.35V at 500mA enables efficient conversion from 2.85V input.
- Robust Thermal Package: SOT-223-3 package dissipates heat effectively for reliable operation.
DDR Memory Termination
The 2.5V output is ideal for DDR2/DDR3 VTT rails, providing 500mA for termination resistors in memory modules.
Low-Voltage Digital Logic
Powers 2.5V I/O banks in FPGAs and microcontrollers, reducing power consumption in high-speed digital systems.
Battery-Powered Handhelds
Low dropout of 0.35V allows operation from a 2.85V input, maximizing battery utilization in portable devices.
Optical Transceivers
Provides clean 2.5V for laser drivers and TIA circuits in SFP modules, ensuring signal integrity.
Sensor Conditioning
Stable 2.5V reference for bridge sensors and op-amp circuits in industrial measurement systems.
Consumer Electronics
Supports 2.5V rails in set-top boxes and gaming controllers, offering efficient power conversion.
- Q: What is the output voltage?
- A: The fixed output voltage is 2.5V.
- Q: What is the maximum output current?
- A: It can deliver up to 500mA.
- Q: What is the input voltage range?
- A: The input voltage range is 2.85V to 6.0V.
- Q: What is the dropout voltage?
- A: The dropout voltage is 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.
MCP1825S-2502E/DB.pdf
- Q: What is the output voltage?
- A: The fixed output voltage is 2.5V.
- Q: What is the maximum output current?
- A: It can deliver up to 500mA.
- Q: What is the input voltage range?
- A: The input voltage range is 2.85V to 6.0V.
- Q: What is the dropout voltage?
- A: The dropout voltage is 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.
