Microchip Technology MCP1825S-2502E/AB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.06 | $1.06 |
| 15+ | $1.03 | $15.45 |
| 25+ | $1.01 | $25.25 |
| 50+ | $0.95 | $47.50 |
| 100+ | $0.84 | $84.00 |
| N+ | $0.17 | 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 | Through Hole |
| Package / Case | TO-220-3 |
| Supplier Device Package | TO-220-3 |
| ROHS |  |
The MCP1825S-2502E/AB from Microchip Technology is a fixed 2.5V low-dropout linear regulator rated for 500mA. Its low dropout voltage of 0.35V at full load enables efficient conversion from 2.85V inputs. The 220 µA quiescent current makes it suitable for battery-powered devices. The TO-220-3 package ensures robust thermal handling for continuous operation in industrial environments.
- Precise 2.5V Output: Fixed voltage ideal for DDR termination and FPGA core supplies.
- 500mA Current Rating: Handles moderate loads with margin for transient spikes.
- Low Dropout: 0.35V at 500mA reduces input-to-output headroom requirements.
- Robust Package: TO-220-3 provides excellent heat dissipation for sustained operation.
DDR Memory Termination
Provides a stable 2.5V rail for DDR2/DDR3 VTT termination, ensuring signal integrity in high-speed memory systems.
FPGA Core Supply
Powers low-voltage FPGA cores at 2.5V with 500mA capability, supporting logic density and switching speeds.
Analog-to-Digital Converter Reference
Supplies a clean 2.5V reference for ADCs and DACs, with 60dB PSRR reducing power supply noise.
Portable Media Players
Regulates battery voltage to 2.5V for audio codecs and DSPs, extending playback time with low quiescent current.
Networking Equipment
Provides a stable 2.5V rail for PHY transceivers and switch ICs in routers and switches.
Test and Measurement
Used in precision instruments requiring a stable 2.5V supply for internal calibration circuits.
- Q: What is the output voltage?
- A: The MCP1825S-2502E/AB provides a fixed 2.5V output.
- 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 not explicitly listed; refer to the datasheet for recommended operating conditions.
- Q: What is the dropout voltage?
- A: Dropout is 0.35V at 500mA, allowing operation from a 2.85V input.
- Q: What is the quiescent current?
- A: The quiescent current is 220 µA.
- Q: What package is available?
- A: It is available in a TO-220-3 package.
MCP1825S-2502E/AB.pdf
- Q: What is the output voltage?
- A: The MCP1825S-2502E/AB provides a fixed 2.5V output.
- 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 not explicitly listed; refer to the datasheet for recommended operating conditions.
- Q: What is the dropout voltage?
- A: Dropout is 0.35V at 500mA, allowing operation from a 2.85V input.
- Q: What is the quiescent current?
- A: The quiescent current is 220 µA.
- Q: What package is available?
- A: It is available in a TO-220-3 package.
