ISL95210IRZ-T7A

Voltage Regulators - DC DC Switching Regulators Overview

The ISL95210IRZ-T7A is a single-output synchronous buck switching voltage regulator manufactured by Renesas Electronics Corporation. It integrates high-side and low-side power FETs to deliver up to 10 A of output current from an input voltage range of 2.97 V to 5.5 V. The device supports adjustable output voltages between 600 mV and 1.8 V with a fixed switching frequency of 800 kHz. Designed for industrial temperature operation, it functions reliably within a junction temperature range of -40°C to +100°C. The component utilizes a QFN-EP-32 surface-mount package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates internal high-side and low-side power FETs for compact design
• Supports wide input voltage range suitable for 5 V systems
• Includes comprehensive protection mechanisms against overcurrent and thermal stress

Voltage Regulators - DC DC Switching Regulators Applications

• Industrial control systems requiring stable low-voltage power rails
• Embedded computing platforms needing high-current regulation
• Telecommunications infrastructure equipment

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix T7A indicates tape-and-reel packaging configuration distinct from tube variants. Confirm RoHS compliance status through official datasheets as manufacturing processes may vary. Check for End-of-Life (EOL) notifications or Last-Time-Buy notices directly from Renesas to ensure long-term supply availability for production planning.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a single-phase, high-current buck converter is required for 5 V input applications. Ensure the load demands do not exceed the 10 A continuous rating. Verify that the PCB layout can accommodate the QFN-EP-32 package dimensions and thermal requirements for the specified operating temperature range.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the ISL95210 series of synchronous buck regulators designed for industrial and embedded applications. It serves as a power management solution for microprocessors and memory circuits requiring efficient step-down conversion from standard 5 V bus voltages to lower logic levels.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official cross-reference lists for direct pin-compatible alternatives. Verify electrical specifications match exactly before substitution.