Texas Instruments

TPS62203DBVT  

DC Switching Voltage Regulators

TPS62203DBVT Description

The TPS62203DBVT is a highly efficient, fixed-output voltage regulator designed by Texas Instruments. It is part of the DC Switching Voltage Regulators category and is ideal for applications requiring a compact, high-performance power solution. This regulator features a fixed output voltage of 3.3V and is capable of delivering up to 300mA of output current. The input voltage range is from 2.5V to 6V, making it suitable for a variety of power sources. The TPS62203DBVT operates at a switching frequency of 1MHz, ensuring fast transient response and high efficiency.

TPS62203DBVT Features

• Fixed Output Voltage: The TPS62203DBVT provides a stable 3.3V output, ensuring consistent power delivery to sensitive electronics.
• Wide Input Voltage Range: With an input range of 2.5V to 6V, this regulator can accommodate various power sources, enhancing its versatility.
• High Output Current: Capable of delivering up to 300mA, it supports a wide range of applications requiring moderate power.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances efficiency and reduces power loss, making it ideal for battery-powered devices.
• Compact Package: Housed in a SOT23-5 package, it offers a small footprint suitable for space-constrained designs.
• High Efficiency: Operating at a 1MHz switching frequency, the TPS62203DBVT ensures high efficiency and minimal heat generation.
• Moisture Sensitivity Level 1: This device is suitable for unlimited storage and handling conditions, making it robust for various manufacturing environments.
• Compliance: The TPS62203DBVT is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.

TPS62203DBVT Applications

The TPS62203DBVT is well-suited for a variety of applications where efficiency, compact size, and reliability are critical. Some specific use cases include:

• Portable Electronics: Ideal for powering smartphones, tablets, and other portable devices that require a stable 3.3V supply.
• Battery-Powered Devices: Its wide input voltage range and high efficiency make it suitable for battery-operated systems, ensuring long battery life.
• Embedded Systems: The compact size and high performance make it a perfect fit for embedded systems requiring a reliable power solution.
• IoT Devices: Provides efficient power management for Internet of Things (IoT) devices, ensuring minimal power consumption and long operational life.

Conclusion of TPS62203DBVT

The TPS62203DBVT from Texas Instruments is a robust and efficient fixed-output voltage regulator designed for modern electronic applications. Its wide input voltage range, high output current capability, and compact SOT23-5 package make it an ideal choice for a variety of applications, from portable electronics to embedded systems. The inclusion of synchronous rectification and operation at a 1MHz switching frequency ensure high efficiency and minimal power loss, making it a superior choice over similar models. With its compliance to REACH and RoHS3 standards, the TPS62203DBVT not only meets environmental and safety regulations but also offers a reliable and sustainable power solution for contemporary electronic designs.

TPS62203DBVT Documents

Download datasheets and manufacturer documentation for TPS62203DBVT

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification (PDF)      

Models :

TPS62203DBVT Symbol & Footprint by SnapMagic      

Application Notes :

3.6V - 6.0V Input High-Efficiency DC/DC Converter Reference Design for MSP430 (Rev. A)      

Technical Resources :

TPS62203 TINA-TI Transient Reference Design      

SPICE Models :

TPS62203 Unencrypted PSpice Transient Model Package (Rev. A)       TPS62203 TINA-TI Transient Spice Model