Microchip Technology MCP1825ST-5002E/EB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.08 | $4.08 |
| 15+ | $0.94 | $14.10 |
| 25+ | $0.92 | $23.00 |
| 50+ | $0.87 | $43.50 |
| 100+ | $0.77 | $77.00 |
| N+ | $0.15 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Configuration | Active |
| Output Type | Positive |
| Number of Regulators | Fixed |
| 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-263-4, D2PAK (3 Leads + Tab), TO-263AA |
| Supplier Device Package | DDPAK-3 |
| ROHS |  |
The Microchip MCP1825ST-5002E/EB is a fixed 5V LDO regulator capable of delivering 500mA. With a low dropout of 0.35V and quiescent current of 220µA, it offers efficient performance for a wide range of applications. The DDPAK-3 package ensures excellent thermal management, making it suitable for higher-power designs.
- High Output Current: 500mA capability supports a wide range of loads, from logic to small motors.
- Low Dropout: 0.35V dropout at full load maximizes efficiency in 5V systems.
- Excellent PSRR: 60dB at 100Hz filters low-frequency ripple, ensuring clean output.
- Robust Thermal Package: DDPAK-3 package dissipates heat effectively, enhancing reliability.
5V Logic Power Supplies
The fixed 5V output at 500mA is ideal for powering legacy TTL logic or small relays in industrial control panels.
Automotive Sensor Modules
With input up to 6V, it regulates 5V for pressure or temperature sensors, with 60dB PSRR at 100Hz rejecting alternator noise.
Bench Power Supply Reference
Its low dropout and 500mA capability make it suitable as a clean 5V reference for analog test circuits.
Consumer Electronics
Powers USB peripherals or audio DACs requiring a stable 5V rail, with DDPAK-3 package ensuring heat dissipation.
Networking Equipment
Provides regulated 5V for Ethernet PHY chips, with 220µA quiescent current minimizing idle power in routers.
Battery Charger Circuits
Regulates 5V for charging ICs in portable devices, offering reliable performance with thermal shutdown protection.
- Q: What is the output voltage of the MCP1825ST-5002E/EB?
- A: This LDO provides a fixed output voltage of 5.0V.
- 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 2.1V to 6.0V, making it suitable for 5V and 3.3V systems.
- Q: What is the dropout voltage?
- A: Dropout is typically 0.35V at 500mA, allowing efficient regulation with low headroom.
- Q: What is the quiescent current?
- A: Quiescent current is 220µA, providing a balance between performance and power consumption.
- Q: What package is available?
- A: It is offered in a DDPAK-3 package, which provides excellent thermal performance for higher currents.
MCP1825ST-5002E/EB.pdf
- Q: What is the output voltage of the MCP1825ST-5002E/EB?
- A: This LDO provides a fixed output voltage of 5.0V.
- 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 2.1V to 6.0V, making it suitable for 5V and 3.3V systems.
- Q: What is the dropout voltage?
- A: Dropout is typically 0.35V at 500mA, allowing efficient regulation with low headroom.
- Q: What is the quiescent current?
- A: Quiescent current is 220µA, providing a balance between performance and power consumption.
- Q: What package is available?
- A: It is offered in a DDPAK-3 package, which provides excellent thermal performance for higher currents.
