TPS62290DRVTG4

Voltage Regulators - DC DC Switching Regulators Overview

The TPS62290DRVTG4 is a synchronous step-down DC-DC converter from Texas Instruments, housed in a compact 6-WSON package. It supports an input voltage range of 2.3 V to 6 V and delivers up to 1 A of output current. The adjustable output voltage spans from 600 mV to 6 V. Operating at a fixed switching frequency of 2.25 MHz, the device features a typical quiescent current of 15 uA and a maximum static current of 266 uA. It functions within a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated synchronous rectification for enhanced efficiency across load conditions
• Compact footprint enabled by small WSON packaging suitable for space-constrained designs
• Low power consumption characteristics with ultra-low quiescent current modes

Voltage Regulators - DC DC Switching Regulators Applications

• Portable battery-powered consumer electronics
• Industrial control systems requiring efficient voltage regulation
• Embedded computing modules and IoT devices

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify that the suffix G4 confirms RoHS compliance and lead-free status as per manufacturer specifications. Ensure the DRVT designation matches the required reel or cut tape packaging format for your assembly line. Cross-reference the specific thermal pad requirements of the WSON-6 package during PCB layout to guarantee proper heat dissipation and electrical connection.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a single output channel is required with an input supply between 2.3 V and 6 V. It is appropriate for applications needing high efficiency at light loads due to low quiescent current. Consider the 2.25 MHz frequency for smaller external passive components compared to lower-frequency alternatives. Ensure the thermal performance of the 6-WSON package meets the system's thermal budget under maximum load conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the TPS6229x family of high-efficiency step-down converters. It shares architectural similarities with variants like the TPS62290DRVR and TPS62290TDRVRQ1, differing primarily in packaging and automotive qualification. The G4 suffix indicates environmental compliance, distinguishing it from standard commercial versions while maintaining identical electrical performance parameters.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

• TPS62290DRVT

Voltage Regulators - DC DC Switching Regulators FAQ

What is the minimum output voltage supported by the TPS62290DRVTG4?

The device supports an adjustable output voltage range starting from 600 mV.

Does the TPS62290DRVTG4 include internal compensation?

Yes, the device features internally compensated error amplifiers to simplify external component selection.