TPS62003DGSRG4

Voltage Regulators - DC DC Switching Regulators Overview

The TPS62003DGSRG4 is a fixed-output synchronous step-down DC-DC converter from Texas Instruments. It provides a fixed 1.2V output with a maximum load current of 600mA. The device operates from an input voltage range of 2V to 5.5V and integrates a 750kHz switching frequency. Key electrical specifications include a quiescent current of 50uA and a static current of 1mA. It utilizes a VSSOP-10 package and supports operation within a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous buck topology for high efficiency
• Fixed 1.2V output voltage configuration
• Integrated 600mA power switch

Voltage Regulators - DC DC Switching Regulators Applications

• Portable battery-powered devices
• Embedded systems requiring stable low-voltage rails
• Industrial control modules

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the suffix G4 indicates RoHS compliance and lead-free status as per manufacturer documentation. Confirm the VSSOP-10 package variant matches design requirements. Ensure ordering quantities align with standard reel sizes specified in official datasheets. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 1.2V rail is required with moderate current demands up to 600mA. It is suitable for applications prioritizing simplicity over adjustable voltage ranges. Consider thermal performance in compact designs due to the small footprint. Verify input voltage stability remains within the 2V to 5.5V operational window.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the TPS6200x family of synchronous step-down converters. It shares architectural similarities with other members like the TPS62004, differing primarily in fixed output voltage settings. The DGSRG4 designation specifies the tape-and-reel packaging and environmental compliance attributes within the broader product line.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

TPS62003DGSR is the non-RoHS compliant equivalent. TPS62004DGSR offers a different fixed output voltage (1.5V) but maintains identical pinout and current capabilities.