The TC1303B-ZG0EMFTR is a high-performance, integrated power supply solution from Microchip Technology, designed to cater to the demanding needs of modern electronic devices. This compact component combines a synchronous buck regulator (Switcher) with a Linear Regulator to provide dual output voltages, optimized for efficiency and space-saving on the PCB.

Key Features

• Output Voltage: The device provides two regulated outputs, a high-efficiency synchronous buck output (Switcher) and a linear regulator (LDO) output, which can be used to power different parts of an electronic system efficiently.
• Current Capability: It is capable of delivering up to 500 mA for the Switcher and 300 mA for the LDO, making it suitable for a wide range of applications.
• Power Efficiency: The synchronous buck regulator is designed for high efficiency over a broad load range, which is critical for battery-operated devices.
• Low Quiescent Current: The device boasts a low quiescent current that helps in extending battery life in portable applications.
• Thermal Protection: It includes thermal shutdown protection that safeguards the device and the system under extreme conditions.
• Adjustable Output: The output voltage of the switcher is adjustable, providing design flexibility to match specific application requirements.

Applications

The TC1303B-ZG0EMFTR is versatile and can be used in various applications, including:

• Portable and battery-operated devices
• Microcontroller/processor power supplies
• Wireless and networking equipment
• Consumer electronics

Quality and Reliability

Microchip Technology is known for its commitment to quality and reliability, and the TC1303B-ZG0EMFTR is no exception. This product is manufactured to meet high standards, ensuring stable performance across its lifespan. It is a practical choice for designers looking for a reliable power management solution.

Package and Availability

The device is available in a 10-pin MSOP (Micro Small Outline Package) which is suitable for space-constrained applications. It is RoHS-compliant and available for order in tape and reel format, facilitating easy integration into manufacturing processes.