TPS60500DGSR

Voltage Regulators - DC DC Switching Regulators Overview

The TPS60500DGSR is a high-efficiency step-down charge pump switcher manufactured by Texas Instruments. It operates within an input voltage range of 1.8 V to 6.5 V and provides an adjustable output voltage from 800 mV to 3.3 V. The device delivers up to 250 mA of output current with a fixed switching frequency of 800 kHz. It features low quiescent current of 40 µA and static current of 1 mA. The component is housed in a VSSOP-10 package and supports surface mount installation. It functions as an inductorless buck converter suitable for space-constrained designs.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Inductorless charge pump topology eliminates the need for external inductors
• Adjustable output voltage capability across a wide regulation range
• High efficiency performance optimized for battery-powered applications

Voltage Regulators - DC DC Switching Regulators Applications

• Portable consumer electronics requiring compact power solutions
• Battery-operated devices needing efficient step-down conversion
• Space-constrained embedded systems utilizing inductorless regulators

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'G4' against the requested part number, as it indicates lead-free status and RoHS compliance. Confirm the package type matches the design requirements. Ensure the operating temperature range aligns with the application environment. Check for any specific ordering prefixes or suffixes that may affect availability or documentation.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when an inductorless solution is preferred to reduce board space and component count. It is suitable for applications requiring adjustable output voltages within the specified range. Consider the 800 kHz switching frequency for EMI management. Evaluate the 250 mA current limit against peak load requirements to ensure adequate headroom.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the TPS60500 series of high-efficiency step-down charge pumps. It is designed as a compact alternative to traditional inductor-based buck converters. The series focuses on providing regulated power in small form factors without magnetic components.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.