ISL85415FRZ-T7A

Voltage Regulators - DC DC Switching Regulators Overview

The ISL85415FRZ-T7A is a synchronous buck switching regulator manufactured by Renesas Electronics Corporation. It operates with an input voltage range of 3 V to 36 V and provides a regulated output voltage adjustable from 600 mV to 34 V. The device delivers a maximum output current of 500 mA through a single output channel. It functions at a fixed switching frequency of 500 kHz and is housed in a DFN-EP-12 surface-mount package. The component supports operation across a temperature range of -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous buck topology for efficient power conversion
• Wide input voltage tolerance up to 36 V
• Integrated thermal protection mechanisms

Voltage Regulators - DC DC Switching Regulators Applications

• Industrial control systems
• Embedded computing platforms
• Telecommunications infrastructure

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'T7A' against official Renesas documentation to confirm tape-and-reel packaging availability, as standard listings may reference tube packaging. Ensure the requested quantity aligns with reel specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to ordering to prevent handling issues during assembly.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution is required for step-down applications within a 36 V input limit. The 500 mA output capability suits low-to-medium power loads. Consider the DFN-EP-12 package for thermal dissipation needs. Validate that the 500 kHz switching frequency fits the electromagnetic interference constraints of the target design.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the ISL85415 series of synchronous regulators. It shares architectural similarities with other members like the ISL85413 but differs in output current ratings and package options. The series targets general-purpose power management in space-constrained electronic devices requiring reliable DC-DC conversion.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct substitutes include the ISL85413FRTZ-T7A for lower current needs or the ISL85415FRZ for tube-packaged variants. Verify pin compatibility and electrical parameters before substitution.