Microchip Technology

TC1303A-RI1EMFTR  

Linear & Switching Voltage Regulators

TC1303A-RI1EMFTR Description

The TC1303A-RI1EMFTR is a dual output, synchronous buck/linear regulator designed for high efficiency and low noise applications. Manufactured by Microchip Technology, this regulator features a surface mount package, making it suitable for compact and high-density PCB designs. The device is available in a Tape & Reel (TR) package, ensuring ease of handling and integration into automated assembly processes. With a supply voltage range of 2.7V to 5.5V, the TC1303A-RI1EMFTR is designed to operate efficiently across a wide range of input voltages, making it versatile for various power supply applications.

TC1303A-RI1EMFTR Features

• Dual Outputs: The TC1303A-RI1EMFTR provides two regulated outputs, with Output 1 delivering 1.6V at 500mA and Output 2 delivering 2.5V at 300mA. This dual output capability allows for efficient power management in multi-rail systems.
• Synchronous Buck/Linear Regulation: The regulator combines the benefits of synchronous buck and linear regulation, offering high efficiency and low noise performance. The switching frequency is set at 2MHz, ensuring minimal electromagnetic interference (EMI) and fast transient response.
• Sequencer Integration: The inclusion of a sequencer simplifies the power-up and power-down sequences in multi-rail systems, reducing the complexity of external control circuitry.
• Compliance and Reliability: The TC1303A-RI1EMFTR is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and safety standards. The moisture sensitivity level (MSL) is rated at 1 (Unlimited), making it suitable for a wide range of manufacturing environments.
• Active Product Status: The regulator is currently in an active product status, ensuring continued availability and support from Microchip Technology.

TC1303A-RI1EMFTR Applications

The TC1303A-RI1EMFTR is ideal for a variety of applications where efficient power management and low noise are critical. Some specific use cases include:

• Embedded Systems: The dual output capability and compact form factor make it suitable for embedded systems requiring multiple voltage rails, such as microcontrollers and FPGAs.
• Communication Equipment: The low noise and high efficiency characteristics are beneficial for communication systems where signal integrity and power efficiency are paramount.
• Consumer Electronics: The regulator's ability to handle multiple voltage rails and its compliance with environmental standards make it an excellent choice for consumer electronics, such as smartphones, tablets, and laptops.
• Industrial Control Systems: The robustness and reliability of the TC1303A-RI1EMFTR make it well-suited for industrial control systems where consistent power supply is essential.

Conclusion of TC1303A-RI1EMFTR

The TC1303A-RI1EMFTR from Microchip Technology stands out as a versatile and efficient solution for multi-rail power management. Its dual output capability, combined with synchronous buck/linear regulation and integrated sequencer, offers significant advantages over similar models. The regulator's compliance with environmental standards and its active product status ensure it is a reliable choice for current and future designs. Whether in embedded systems, communication equipment, consumer electronics, or industrial control systems, the TC1303A-RI1EMFTR provides a high-performance, low-noise power management solution that meets the demands of modern electronics.

TC1303A-RI1EMFTR Documents

Download datasheets and manufacturer documentation for TC1303A-RI1EMFTR

Datasheets :

TC1303A/B/C, TC1304 Datasheet       Analog and Interface Product Guide      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Manuals :

Development Tools Catalog      

Design Resources :

TC1303A Development Tool Selector      

Other Related Documents :

Portable Power Conversion Design Guide      

HTML Datasheet :

TC1303A/B/C, TC1304 Datasheet      

PCN Design/Specification :

Mold Compound Update 18/Feb/2015      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH