TPS62250DRVR

Special Purpose Regulators Overview

The TPS62250DRVR is a synchronous step-down DC/DC converter from Texas Instruments, designed for efficient power management in space-constrained applications. It operates with an input voltage range of 2 V to 6 V and delivers a maximum output current of 700 mA. The device features a fixed switching frequency of 2.25 MHz, enabling the use of small external components. The adjustable output voltage ranges from 600 mV to 6 V, providing flexibility for various load requirements. Integrated protection features include overcurrent protection and thermal shutdown. The component is housed in a compact WSON-6 package, suitable for surface-mount installation, and supports operation across a temperature range of -40°C to +85°C.

Special Purpose Regulators Feature Summary

• Synchronous buck topology ensures high conversion efficiency across varying load conditions.
• Integrated power switch and control logic minimize external component count.
• Fixed high-frequency operation allows for the use of compact passive components.

Special Purpose Regulators Applications

• Portable battery-powered electronic devices
• Embedded systems requiring efficient voltage regulation
• Industrial control modules with limited space constraints

Special Purpose Regulators Procurement Notes

Verify that the specific part number matches the required output configuration and package type before procurement. Confirm compatibility with the target input voltage range and load current demands. Ensure that the supply chain source provides authentic components with valid traceability documentation. Check for any specific handling requirements related to moisture sensitivity levels during storage and assembly processes.

Special Purpose Regulators Selection Notes

Choose this component when a compact solution is needed for stepping down voltages between 2 V and 6 V. It is suitable for applications requiring up to 700 mA of continuous output current. Consider the fixed 2.25 MHz switching frequency for balancing efficiency and component size. Evaluate the thermal performance within the intended operating environment to ensure reliable long-term operation.

Special Purpose Regulators Part Context

This device belongs to the TPS622xx series of synchronous step-down converters from Texas Instruments. The series is characterized by its high efficiency and small footprint, making it ideal for modern portable electronics. The DRVR suffix indicates the specific tape-and-reel packaging format used for automated assembly processes.

Special Purpose Regulators Replacement Considerations

Direct replacements may include other members of the TPS622xx family with similar electrical characteristics. Verify pin-to-pin compatibility and equivalent current ratings when substituting. Consult official manufacturer documentation for detailed cross-reference information and application note guidelines.