TPS62300YZDR

Voltage Regulators - DC DC Switching Regulators Overview

The TPS62300YZDR is a synchronous step-down DC-DC converter manufactured by Texas Instruments. It operates with an input voltage range of 2.7 V to 6 V and provides an adjustable output voltage from 600 mV to 5.4 V. The device supports a maximum output current of 500 mA and utilizes a fixed switching frequency of 3 MHz. It is housed in an 8-pin DSBGA package (VSON-EP-8) designed for surface-mount applications. The component functions within a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous buck topology for high efficiency
• Integrated power MOSFETs
• Adjustable output voltage capability
• Compact surface-mount packaging

Voltage Regulators - DC DC Switching Regulators Applications

• Portable consumer electronics
• Battery-powered devices
• Embedded systems requiring efficient voltage regulation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'YZDR' against the manufacturer's official datasheet to confirm the exact package type and tape-and-reel specifications. Ensure compatibility with PCB footprint dimensions for the 8-DSBGA configuration. Confirm RoHS compliance status through the latest product change notification documents provided by Texas Instruments prior to final procurement decisions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact, high-frequency solution is required for low-to-medium current loads. The 3 MHz switching frequency allows for smaller external inductors and capacitors compared to lower-frequency alternatives. Verify that the required output voltage falls within the 600 mV to 5.4 V adjustable range and that the input supply remains between 2.7 V and 6 V.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the TPS623xx family of synchronous step-down converters from Texas Instruments. These devices are designed for space-constrained applications requiring high efficiency and low quiescent current. The family typically includes variants with fixed or adjustable outputs, sharing similar internal control architectures and thermal management characteristics.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for direct pin-compatible replacements within the same family, such as other TPS6230x variants with different output configurations. Verify if newer revisions of the component offer improved thermal performance or updated packaging options while maintaining electrical equivalence.