TPS62964RPYR

Voltage Regulators - DC DC Switching Regulators Overview

The TPS62964RPYR is a synchronous step-down DC/DC converter from Texas Instruments, housed in a 14-pin PowerVFQFN package. It supports an input voltage range up to 17V and delivers a maximum output current of 4.5A. The device features adjustable output voltage starting from 0.6V. It operates with switching frequencies of 500kHz, 700kHz, or 1.1MHz. The junction temperature range extends from -40°C to 150°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous buck topology for high efficiency
• Adjustable output voltage down to 0.6V
• Wide input voltage capability up to 17V
• Flexible switching frequency selection

Voltage Regulators - DC DC Switching Regulators Applications

• Industrial equipment power supplies
• Infotainment systems
• Base station infrastructure
• Point-of-load regulation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix RPYR against the manufacturer datasheet to confirm pinout and thermal pad configuration. Ensure the ordering quantity matches the tape and reel specifications provided by the distributor. Confirm that the component status remains active before finalizing procurement plans.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when an input voltage up to 17V is required with an output current capacity of 4.5A. The adjustable output allows flexibility for various logic levels. Consider the operating temperature range of -40°C to 150°C for harsh environments. Evaluate the available switching frequencies to optimize filter size and efficiency.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the TPS6296x family of low-noise, low-ripple buck converters. It shares architectural similarities with the TPS62968 but differs in maximum output current ratings. The family targets applications requiring compact solutions with high power density and wide input voltage ranges.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

The TPS62968RPYR is a related variant within the same package offering higher current capability. Verify if the lower current rating of the TPS62964 meets the design requirements. Check for direct pin-compatible alternatives from other manufacturers if supply constraints exist.