Microchip Technology MCP1825T-5002E/ET
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.56 | $4.56 |
| 15+ | $1.05 | $15.75 |
| 25+ | $1.03 | $25.75 |
| 50+ | $0.97 | $48.50 |
| 100+ | $0.86 | $86.00 |
| N+ | $0.17 | 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 | 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 | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Supplier Device Package | DDPAK-5 |
| ROHS |  |
The Microchip MCP1825T-5002E/ET is a fixed 5.0V low dropout linear regulator capable of delivering 500mA. It features a low dropout voltage of 0.35V at full load and a low quiescent current of 220 µA, making it ideal for battery-operated equipment. The DDPAK-5 package ensures excellent thermal performance for demanding applications.
- Low Dropout Voltage: 0.35V at 500mA allows operation with minimal headroom, improving efficiency in battery-powered designs.
- Low Quiescent Current: 220 µA reduces standby power consumption, extending battery life in portable devices.
- High PSRR: 60dB at 100Hz provides excellent ripple rejection, ensuring clean power for sensitive analog and RF circuits.
- Robust Package: DDPAK-5 package offers superior heat dissipation for reliable operation at full load.
5V Logic and Microcontroller Power
Provides a stable 5.0V rail for digital ICs, microcontrollers, and sensors, ensuring reliable operation even with fluctuating input supplies.
Battery-Powered Devices
The low 220 µA quiescent current extends battery life in portable electronics like handheld meters and wireless modules.
Automotive Infotainment
With a 60dB PSRR at 100Hz, it effectively filters ripple from vehicle power buses, delivering clean power to audio codecs and display drivers.
Industrial Sensor Interfaces
Its 500mA output capability and low dropout of 0.35V make it suitable for powering precision analog front-ends and industrial transducers.
Networking Equipment
Provides a regulated 5V supply for Ethernet PHYs and small switches, maintaining signal integrity under varying load conditions.
Powering RF Modules
The low noise and high PSRR characteristics help maintain consistent RF performance in transceivers and GPS modules.
- Q: What is the output voltage of the MCP1825T-5002E/ET?
- A: The fixed output voltage is 5.0V.
- Q: What is the maximum output current?
- A: It can deliver up to 500mA of continuous current.
- Q: What is the input voltage range?
- A: The input voltage range is from 2.1V to 6.0V (based on typical LDO operation for this family).
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.35V at a 500mA load.
- Q: What is the quiescent current?
- A: The quiescent current is typically 220 µA.
- Q: What package is available?
- A: This model comes in a DDPAK-5 (TO-263-5) package.
MCP1825T-5002E/ET.pdf
- Q: What is the output voltage of the MCP1825T-5002E/ET?
- A: The fixed output voltage is 5.0V.
- Q: What is the maximum output current?
- A: It can deliver up to 500mA of continuous current.
- Q: What is the input voltage range?
- A: The input voltage range is from 2.1V to 6.0V (based on typical LDO operation for this family).
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.35V at a 500mA load.
- Q: What is the quiescent current?
- A: The quiescent current is typically 220 µA.
- Q: What package is available?
- A: This model comes in a DDPAK-5 (TO-263-5) package.
