TPS6287B15HA0WRZVR

Voltage Regulators - DC DC Switching Regulators Overview

The TPS6287B15HA0WRZVR is a synchronous buck converter manufactured by Texas Instruments. It operates with an input voltage range of 2.7 V to 6 V and delivers up to 15 A of output current. The device supports parallel operation for higher current capacity. Output voltage is adjustable from 400 mV to 1.675 V. It features a switching frequency of 1.5 MHz and includes I²C interface capabilities. The component is housed in a WQFN-FCRLF-EP-24 package and functions within a temperature range of -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Supports parallel operation for scalable high-current applications
• Integrates I²C interface for digital control and monitoring
• Features fast transient response capability

Voltage Regulators - DC DC Switching Regulators Applications

• Central processing unit (CPU) power delivery
• Field-programmable gate array (FPGA) core voltage regulation
• High-performance embedded systems requiring multi-phase power

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'HA0' against the manufacturer's official documentation to confirm pinout, marking code, and electrical specifications match project requirements. Ensure compatibility with the required WQFN-FCRLF-EP-24 footprint during PCB layout. Confirm thermal management solutions are adequate for the intended load conditions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing systems requiring a 15 A single-phase or paralleled synchronous buck solution. It is suitable for applications needing digital configuration via I²C. Consider the 1.5 MHz switching frequency for balancing efficiency and passive component size. Verify that the input voltage source remains within the 2.7 V to 6 V operational window.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the TPS6287Bxx series of high-efficiency synchronous buck converters. The series offers various current ratings including 10 A, 15 A, 20 A, 25 A, and 30 A options. These devices are designed for low-voltage, high-current applications typical in modern computing and communication infrastructure.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult the manufacturer's cross-reference guide for verified substitutes. Potential alternatives may include other members of the TPS6287Bxx family with different current ratings or packaging options.