ISL6410IUZ

Voltage Regulators - DC DC Switching Regulators Overview

The ISL6410IUZ is a synchronous buck PWM controller manufactured by Renesas Electronics under the Intersil brand. It operates with an input voltage range of 4.5 V to 5.5 V and provides an adjustable output voltage from 1.2 V to 3.3 V. The device delivers a maximum output current of 600 mA at a fixed switching frequency of 860 kHz. It features a load regulation of 1.5% and functions within an operating temperature range of -40°C to +85°C. The component is housed in a compact MSOP-10 package designed for surface mount technology applications.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous buck topology for efficient power conversion
• Integrated high-side and low-side drivers
• Fixed internal switching frequency operation
• Adjustable output voltage capability

Voltage Regulators - DC DC Switching Regulators Applications

• Point-of-load voltage regulation
• Industrial control systems
• Telecommunications equipment

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix (e.g., T, TK) as it determines packaging format such as reel or cut tape. Confirm RoHS compliance status through official documentation. Check for End-of-Life notifications or Product Change Notices regarding manufacturing site changes. Ensure availability aligns with project timelines due to potential supply constraints.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a 5V input source is available and a regulated lower voltage is required. The 600 mA current rating suits moderate load applications. Verify that the MSOP-10 package fits the PCB layout constraints. Consider thermal performance requirements given the surface mount configuration and power dissipation characteristics.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the ISL6410A series of synchronous buck controllers. It is designed for applications requiring efficient step-down conversion from a 5V rail. The device integrates necessary control logic and drivers to minimize external component count. It serves as a key power management solution in compact electronic designs.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for direct pin-compatible replacements within the same family. Verify electrical parameters match original design requirements. Review datasheets for any functional differences in control loops or protection features.