Microchip Technology

TC1173-5.0VUA  

Linear & Switching Voltage Regulators

TC1173-5.0VUA Description

The TC1173-5.0VUA is a high-performance linear regulator designed by Microchip Technology, offering a fixed output voltage of 5V and a maximum output current of 300mA. This device is optimized for low dropout voltage, ensuring efficient operation even under varying input conditions. With a maximum dropout voltage of 0.48V at 300mA, the TC1173-5.0VUA is ideal for applications requiring high efficiency and minimal power loss.

The regulator is housed in an 8MSOP package, making it suitable for surface mount applications. It features an enable control, allowing for dynamic power management and reduced power consumption during standby. The TC1173-5.0VUA also includes over current and over temperature protection, ensuring reliable operation under various conditions.

TC1173-5.0VUA Features

• Output Type: Fixed 5V output voltage, ensuring stable power supply for sensitive electronics.
• Input Voltage Range: Up to 6V, providing flexibility in input power sources.
• Output Current: Capable of delivering up to 300mA, suitable for a wide range of low to medium power applications.
• Low Dropout Voltage: Maximum dropout voltage of 0.48V at 300mA, enhancing efficiency at low input-to-output voltage differentials.
• Quiescent Current: Low quiescent current of 90 µA, minimizing power consumption in standby mode.
• Power Supply Rejection Ratio (PSRR): 60dB at 1kHz, ensuring high performance in noisy environments.
• Protection Features: Over current and over temperature protection, safeguarding the device and connected circuits.
• Enable Control: Dynamic power management through enable functionality.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for a wide range of manufacturing environments.

TC1173-5.0VUA Applications

The TC1173-5.0VUA is well-suited for a variety of applications requiring a reliable and efficient power supply. Its low dropout voltage and fixed output make it ideal for battery-powered devices, where input voltage can vary significantly. The regulator's compact size and surface mount package make it suitable for space-constrained designs, such as portable electronics, IoT devices, and embedded systems.

Specific use cases include:

• Battery-Powered Devices: Efficient power management in devices with varying battery levels.
• Portable Electronics: Reliable power supply for smartphones, tablets, and other portable gadgets.
• IoT Devices: Stable power for sensors and actuators in IoT applications.
• Embedded Systems: Efficient power delivery for microcontrollers and other embedded components.

Conclusion of TC1173-5.0VUA

The TC1173-5.0VUA from Microchip Technology is a robust and efficient linear regulator designed for modern electronic applications. Its low dropout voltage, fixed output voltage, and comprehensive protection features make it a reliable choice for a wide range of power management needs. With its compact 8MSOP package and surface mount compatibility, the TC1173-5.0VUA is ideal for space-constrained designs and portable electronics. Its compliance with environmental and regulatory standards ensures it meets the demands of today's electronics industry.

TC1173-5.0VUA Documents

Download datasheets and manufacturer documentation for TC1173-5.0VUA

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