Microchip Technology

TC1303C-ZA0EMF

TC1303C-ZA0EMF Description

The TC1303C-ZA0EMF is a highly efficient power management integrated circuit (PMIC) designed by Microchip Technology. This IC is part of the TC1303 family and is specifically tailored for applications requiring a combination of buck and linear regulators. The device features a dual output configuration, with one adjustable output capable of delivering up to 500mA and a fixed 3.3V output capable of providing up to 300mA. The TC1303C-ZA0EMF operates within a wide input voltage range of 2.7V to 5.5V and employs a switching frequency of 2MHz, ensuring high efficiency and minimal power loss.

The TC1303C-ZA0EMF is housed in a surface-mount 10DFN package, making it suitable for compact and space-constrained designs. It is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. The device also includes a sequencer, which simplifies the power-up and power-down processes in complex systems. However, it does not feature a supervisor or LED driver, focusing instead on its core power management capabilities.

TC1303C-ZA0EMF Features

• Dual Output Capability: The TC1303C-ZA0EMF offers two regulated outputs, providing flexibility in power distribution. Output 1 is adjustable up to 500mA, while Output 2 provides a fixed 3.3V at 300mA.
• Wide Input Voltage Range: The device operates efficiently within an input voltage range of 2.7V to 5.5V, making it suitable for a variety of power sources.
• High Efficiency: The 2MHz switching frequency ensures high efficiency, reducing power loss and improving overall system performance.
• Surface-Mount Packaging: The 10DFN package is ideal for surface-mount applications, enabling compact and space-efficient designs.
• Environmental Compliance: The TC1303C-ZA0EMF is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Sequencer Integration: The built-in sequencer simplifies the power management process, particularly in systems with multiple power rails.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the device is suitable for a wide range of manufacturing environments.

TC1303C-ZA0EMF Applications

The TC1303C-ZA0EMF is ideal for a variety of applications where efficient power management is critical. Its dual output capability and wide input voltage range make it suitable for:

• Embedded Systems: Providing reliable power to microcontrollers and other embedded components.
• Communication Equipment: Ensuring stable power supply in routers, switches, and other networking devices.
• Industrial Control Systems: Offering efficient power management in PLCs and other industrial control applications.
• Consumer Electronics: Powering devices such as smartphones, tablets, and wearables.
• Automotive Electronics: Suitable for infotainment systems and other automotive applications requiring compact and efficient power solutions.

Conclusion of TC1303C-ZA0EMF

The TC1303C-ZA0EMF by Microchip Technology stands out as a versatile and efficient power management solution. Its dual output configuration, wide input voltage range, and high switching frequency make it suitable for a wide array of applications. The inclusion of a sequencer and its compliance with environmental standards further enhance its appeal. Whether in embedded systems, communication equipment, or consumer electronics, the TC1303C-ZA0EMF delivers reliable power management in a compact and efficient package.