Microchip Technology MCP1825S-5002E/DB

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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) 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 RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Microchip MCP1825S-5002E/DB is a fixed 5V LDO linear regulator offering 500mA output current. With a low dropout voltage of 0.35V and 220 µA quiescent current, it provides efficient and stable power. The SOT-223-3 package is suitable for various applications.

  • Reliable 5V Supply: Fixed 5V output for standard logic and sensor applications.
  • High Current: 500mA capability for moderate power loads.
  • Low Dropout: 0.35V dropout improves efficiency.
  • Noise Rejection: 60dB PSRR at 100Hz for clean output.

5V Logic Systems

Provides a stable 5V rail for legacy TTL logic and microcontrollers operating at 5V, with 500mA current capability.

Sensor Power Supplies

Ideal for powering 5V sensors and transducers in industrial and automotive environments, ensuring accurate readings.

Relay and Actuator Drivers

Supplies clean 5V to driver ICs for relays and actuators, reducing noise-induced switching errors.

Bench Power Supplies

Used as a post-regulator in bench supplies to provide a low-noise 5V output for prototyping.

Audio Equipment

Regulates 5V for analog audio circuits, with 60dB PSRR at 100Hz minimizing hum and interference.

Q: What is the output voltage?
A: The fixed output voltage is 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 not specified in the provided data; please refer to the datasheet.
Q: What is the dropout voltage?
A: The dropout voltage is 0.35V at 500mA.
Q: What is the quiescent current?
A: The quiescent current is 220 µA.
Q: What package is available?
A: It comes in the SOT-223-3 package.
Base Product Number : MCP1825S-5002E
500mA 5V LDO Linear Regulator Low Dropout Microchip SOT-223-3
Q: What is the output voltage?
A: The fixed output voltage is 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 not specified in the provided data; please refer to the datasheet.
Q: What is the dropout voltage?
A: The dropout voltage is 0.35V at 500mA.
Q: What is the quiescent current?
A: The quiescent current is 220 µA.
Q: What package is available?
A: It comes in the SOT-223-3 package.