Microchip Technology TC1303B-AG0EMFTR

The TC1303B-AG0EMFTR is a high-performance, integrated power management solution from Microchip Technology, designed to cater to a wide range of applications. This device combines a synchronous buck regulator (Switcher) with a Linear Regulator to provide two regulated output voltages that are both highly efficient and reliable.

Key Features:

• High-Efficiency Synchronous Buck Regulator: The switcher part of the TC1303B-AG0EMFTR can deliver up to 500 mA of continuous current with excellent efficiency, ensuring minimal power loss during operation.
• Independent Linear Regulator: Accompanying the switcher is a 300 mA Low-Dropout Regulator (LDO) that provides a second voltage source for powering additional components or systems.
• Wide Input Voltage Range: The device supports an input voltage range from 2.7V to 5.5V, making it versatile for various battery technologies and power supplies.
• Adjustable Output Voltage: Both the buck regulator and the LDO offer adjustable output voltages, giving designers the flexibility to customize the power supply according to the needs of their specific application.
• Low Quiescent Current: The device features a low quiescent current, which helps in preserving battery life in portable applications by reducing standby power consumption.
• Thermal Shutdown Protection: To ensure the longevity and reliability of the device, it includes thermal shutdown protection that prevents damage from overheating.
• Overcurrent Protection: Both the buck regulator and LDO come with built-in overcurrent protection, safeguarding the device and the application from excessive current conditions.
• Package: The TC1303B-AG0EMFTR is offered in a 10-pin MSOP (Micro Small Outline Package) that is both space-saving and suitable for automated assembly processes.

Applications:

The versatility of the TC1303B-AG0EMFTR makes it ideal for a variety of applications, including but not limited to:

• Portable Devices
• Smart Battery Packs
• Microcontroller Power Supplies
• Wireless Peripherals
• IoT Devices

With its combination of a synchronous buck regulator and a linear regulator, the TC1303B-AG0EMFTR from Microchip Technology offers a compact, efficient, and flexible solution for modern electronic power management needs.