ISL80015FRZ-T7A

Voltage Regulators - DC DC Switching Regulators Overview

The ISL80015FRZ-T7A is a synchronous buck regulator manufactured by Renesas Electronics Corporation. It operates with an input voltage range of 2.7 V to 5.5 V and delivers a maximum output current of 1.5 A. The device features a fixed switching frequency of 1.64 MHz, adjustable between 1640 kHz and 2360 kHz. It utilizes current mode control architecture and provides an adjustable output voltage ranging from 600 mV to 5.5 V. The component is housed in an 8-lead TDFN package with an exposed pad (TDFN-EP-8) for surface mount installation. It supports operation across a temperature range of -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous buck topology providing high efficiency conversion
• Current mode control architecture for stable regulation
• Integrated shutdown capability for power management

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power conversion
• Industrial equipment power distribution systems
• Infrastructures utilizing low voltage logic supplies

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'T7A' against official Renesas documentation to confirm tape and reel specifications. Confirm RoHS compliance status through the manufacturer datasheet. Check for any product change notices or obsolescence announcements prior to procurement planning.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a 1.5 A synchronous buck solution is required within a 5.5 V input limit. Ensure the design accommodates the 1.64 MHz typical switching frequency. Verify that the TDFN-EP-8 package thermal characteristics meet the application's heat dissipation requirements.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the ISL80015 series of synchronous buck regulators from Renesas. It is designed for applications needing compact power solutions with high efficiency. The series typically targets portable and industrial markets where space constraints and power density are critical factors.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official Renesas cross-reference lists for verified substitutes. Do not assume functional equivalence with other ISL800xx variants without verifying pinout and electrical parameter compatibility.