Product Overview

The MCP1825ST-3302E/DB is a high-performance, low dropout voltage regulator from Microchip Technology, designed to deliver up to 500 mA of current while consuming low quiescent current in a small footprint. This makes it an ideal choice for battery-powered applications, microcontroller power supplies, and any other system where efficient power management is critical.

Key Features

• Output Voltage: The device provides a fixed output voltage of 3.3V, which is common for powering logic devices and microcontrollers.
• High Current Output: Capable of delivering up to 500 mA of current, it is suitable for a variety of applications, including active RF amplifiers, portable devices, and more.
• Low Dropout Voltage: The MCP1825ST-3302E/DB boasts a low dropout voltage, ensuring efficient operation even when the input voltage is close to the output voltage.
• Low Quiescent Current: With its low quiescent current, the device helps to prolong battery life in portable applications by minimizing the power consumed when in standby mode.
• Stable with Ceramic Output Capacitors: The regulator is stable with ceramic output capacitors, offering a cost-effective solution with smaller sized capacitors.
• Thermal Overload Protection: The built-in thermal overload protection safeguards the device from damage due to overheating.
• Short-Circuit Protection: It also includes short-circuit protection to prevent damage from output short conditions.
• Package: The MCP1825ST-3302E/DB is available in a 3-pin SOT-223 package, which is suitable for surface mount technology and occupies less space on a PCB.

Applications

The MCP1825ST-3302E/DB is versatile and can be used in a wide range of applications. It is particularly well-suited for high-performance battery-powered devices, such as portable media players, handheld gaming consoles, and advanced sensors. Additionally, its stable operation with ceramic capacitors makes it a reliable choice for precision analog circuits, digital logic, and mixed-signal boards where space and power efficiency are at a premium.

Manufacturer Support

Microchip Technology provides comprehensive technical support for the MCP1825ST-3302E/DB, including datasheets, reference designs, and customer support services to ensure smooth integration into your design projects.