ISL80020AIRZ-T

Voltage Regulators - DC DC Switching Regulators Overview

The ISL80020AIRZ-T is a synchronous buck regulator IC manufactured by Renesas Electronics Corporation. It operates with an input voltage range of 2.7 V to 5.5 V and provides a single adjustable output from 0.6 V to 5.5 V. The device delivers up to 2 A of continuous output current at a fixed switching frequency of 2 MHz. It is housed in an 8-WFDFN package with an exposed pad, measuring 2x2 mm, and supports operation temperatures from -40°C to +125°C TJ.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification topology for high efficiency
• Adjustable output voltage capability
• Compact surface-mount packaging

Voltage Regulators - DC DC Switching Regulators Applications

• Portable consumer electronics power systems
• Battery-powered devices requiring efficient step-down conversion
• Embedded systems with limited board space constraints

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official Renesas documentation to confirm exact packaging configuration and tape-and-reel specifications. Ensure compatibility with RoHS directives and check for any recent Product Change Notifications regarding labeling or material updates before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution is required for low-voltage applications. The 2 MHz frequency allows for smaller passive components compared to lower-frequency alternatives. Confirm that the thermal performance of the 8-WFDFN package meets the system's heat dissipation requirements under maximum load conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the ISL8002 series of synchronous buck converters. It shares core electrical characteristics with variants like ISL8002AIRZ-T but may differ in packaging or ordering suffixes. The series is designed for general-purpose power management in portable and industrial applications requiring small form factors.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

ISL8002AIRZ-T is a direct functional equivalent within the same product family. Verify pinout and thermal pad configurations match the target PCB layout before substitution.