Microchip Technology

MCP1804T-2502I/MT  

Linear & Switching Voltage Regulators

MCP1804T-2502I/MT Description

The MCP1804T-2502I/MT is a high-performance linear voltage regulator designed by Microchip Technology, offering a fixed output voltage of 2.5V and a maximum output current of 100mA. This regulator is housed in a compact SOT89-5 package, making it suitable for surface mount applications. It features a maximum input voltage of 28V and a dropout voltage of 1.9V at 100mA, ensuring efficient operation even under varying input conditions. The regulator is designed to operate with a quiescent current of 105µA, contributing to its energy efficiency. Additionally, it includes an enable control feature and protection mechanisms against over-current and over-temperature conditions, enhancing its reliability and safety.

MCP1804T-2502I/MT Features

• Output Type: Fixed, providing a stable 2.5V output voltage.
• Input Voltage Range: Capable of handling up to 28V, making it versatile for a wide range of input sources.
• Output Current: Delivers a maximum of 100mA, suitable for low to medium power applications.
• Low Dropout Voltage: With a maximum dropout voltage of 1.9V at 100mA, it ensures efficient operation even at low input-to-output voltage differentials.
• Low Quiescent Current: Features a quiescent current of 105µA, minimizing power consumption during operation.
• Control Features: Includes an enable pin, allowing for dynamic control of the regulator's operation.
• Protection Features: Over-current and over-temperature protection ensure robustness and reliability in various operating conditions.
• Regulation Accuracy: Provides a high level of voltage regulation accuracy, maintaining output stability.
• Power Supply Rejection Ratio (PSRR): Achieves a PSRR of 50dB at 1kHz, effectively filtering out noise from the input power supply.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.

MCP1804T-2502I/MT Applications

The MCP1804T-2502/IMT is ideal for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and low quiescent current make it particularly suitable for battery-powered devices and portable electronics. The regulator's fixed output voltage and maximum output current of 100mA make it well-suited for powering microcontrollers, sensors, and other low-power electronics. Its compact SOT89-5 package and surface mount design allow for easy integration into space-constrained designs, such as wearable devices, IoT sensors, and handheld electronics. Additionally, the enable control feature provides flexibility in managing power consumption, making it ideal for applications requiring dynamic power management.

Conclusion of MCP1804T-2502I/MT

The MCP1804T-2502I/MT from Microchip Technology is a highly efficient and reliable linear voltage regulator designed to meet the demands of modern low-power electronics. Its combination of a fixed 2.5V output, low dropout voltage, and low quiescent current ensures optimal performance and energy efficiency. The inclusion of over-current and over-temperature protection features further enhances its robustness and reliability. With its compact SOT89-5 package and surface mount design, the MCP1804T-2502I/MT is an excellent choice for a wide range of applications, from portable devices to industrial sensors. Its enable control feature and compliance with environmental standards make it a versatile and future-proof solution for designers in the electronics industry.

MCP1804T-2502I/MT Documents

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