The TC1301A-APAVUATR is a high-performance, integrated power supply chip from the renowned manufacturer Microchip Technology. Designed to cater to the demanding requirements of modern electronic devices, this chip combines a robust linear voltage regulator with a high-efficiency synchronous buck converter, all in a compact, surface-mount package.

Key Features

• Integrated Power Solution: The device features a 500 mA synchronous buck converter and a 300 mA Low-Dropout (LDO) regulator, providing two independent power sources from a single chip.
• High Efficiency: The synchronous buck converter operates with high efficiency, which helps in reducing the heat generated and improving the battery life in portable applications.
• Low Quiescent Current: It boasts a low quiescent current that minimizes power consumption during idle or standby modes, making it ideal for battery-powered operations.
• Wide Input Voltage Range: The device supports an input voltage range from 2.7V to 5.5V, accommodating a variety of power sources and ensuring flexibility in system design.
• Adjustable Output Voltage: The output voltage of the LDO can be adjusted through external resistors, allowing for custom voltage settings to match specific application needs.
• Thermal Protection: It includes over-temperature protection that safeguards the device and the system from damage due to excessive heat.
• Overcurrent Protection: The built-in overcurrent protection ensures that the device operates within safe current limits, thus preventing potential harm to the chip and the connected load.

Applications

The TC1301A-APAVUATR is versatile and can be used in a broad range of applications. It is particularly suited for portable devices, such as smartphones, tablets, and digital cameras, as well as for industrial and automotive systems that require efficient power management. Its reliability and performance also make it a good choice for medical devices and IoT applications where stable and efficient power supply is critical.

Product Packaging

This Microchip product is available in a small 10-pin MSOP package, which is ideal for space-constrained applications. The package is RoHS compliant and is designed for surface-mount technology (SMT), facilitating easy integration into a variety of circuit designs.

With its combination of efficiency, flexibility, and protection features, the TC1301A-APAVUATR is a top choice for designers looking to enhance the power management capabilities of their next project.