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MCP1825ST-3302E/DB

MCP1825ST-3302E/DB Description

The MCP1825ST-3302E/DB is a Linear & Switching Voltage Regulator from Microchip Technology, designed for applications requiring a stable 3.3V output with a maximum current of 500mA. This device is a surface-mountable, single-output, positive voltage regulator with a fixed output voltage of 3.3V. It is REACH unaffected and RoHS3 compliant, making it suitable for environmentally conscious designs.

MCP1825ST-3302E/DB Features

• Fixed Output Voltage: Provides a stable 3.3V output, ideal for applications requiring a consistent voltage level.
• 500mA Output Current: Capable of supplying up to 500mA, making it suitable for low to medium power applications.
• Low Dropout Voltage: With a maximum dropout voltage of 0.35V at 500mA, it maintains high efficiency even under heavy load conditions.
• Over Temperature, Short Circuit, and UVLO Protection: Ensures reliable operation and prevents damage due to fault conditions.
• 60dB PSRR at 100Hz: Offers excellent power supply rejection ratio, minimizing noise coupling from the input to the output.
• Low Quiescent Current: Consumes only 220 µA in quiescent mode, making it energy-efficient in low-power applications.

MCP1825ST-3302E/DB Applications

The MCP1825ST-3302E/DB is ideal for a variety of applications where a stable 3.3V output is required. Some specific use cases include:

• Portable Electronics: Due to its low quiescent current, it is well-suited for battery-powered devices.
• Industrial Controls: The device's robust protection features make it suitable for industrial environments where reliability is crucial.
• Automotive Applications: The fixed 3.3V output is commonly used in automotive electronics, and the device's compliance with RoHS3 and REACH standards aligns with automotive industry requirements.

Conclusion of MCP1825ST-3302E/DB

The MCP1825ST-3302E/DB stands out for its fixed 3.3V output, high efficiency, and robust protection features. Its low quiescent current and compliance with environmental standards make it an excellent choice for a wide range of applications, from portable electronics to industrial controls. With its performance benefits and versatile applications, the MCP1825ST-3302E/DB is a reliable voltage regulator for demanding electronics designs.