ISL6410AIU

Voltage Regulators - DC DC Switching Regulators Overview

The ISL6410AIU is a synchronous buck switching regulator IC manufactured by Renesas Electronics Corporation. It operates with an input voltage range of 4.5V to 5.5V and provides a single positive output configurable between 1.2V, 1.8V, and 3.3V. The device delivers a maximum output current of 600mA and utilizes a fixed switching frequency of 750kHz. Designed for surface-mount installation, it is housed in a 10-MSOP package (10-TFSOP, 0.118" width). The component supports programmable output control and functions within an ambient operating temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification topology for improved efficiency
• Programmable output voltage configuration
• Fixed high-frequency switching operation

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring 5V input rails
• Embedded systems utilizing low-voltage logic levels
• Industrial control modules with space-constrained PCB layouts

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify component authenticity through authorized channels as the ISL6410AIU is officially listed as obsolete by the manufacturer. Confirm package integrity upon receipt, noting the specific 10-MSOP form factor. Review the latest Product Change Notification (PCN) documents for any historical manufacturing updates or labeling changes associated with this discontinued part number before final integration.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component only if the design specifically requires a 5V input source and a 600mA synchronous buck solution in a 10-pin MSOP footprint. Ensure the application does not mandate RoHS compliance, as this specific variant is documented as non-compliant. Evaluate alternative modern replacements if long-term supply continuity is a critical project requirement.

Voltage Regulators - DC DC Switching Regulators Part Context

This integrated circuit belongs to the ISL6410A series of power management devices from Renesas. It serves as a compact DC-DC converter solution designed for applications where board space is limited but efficient power conversion is necessary. The series represents a legacy product line within the manufacturer's broader portfolio of PMICs.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Renesas resources for current compatible alternatives.