ISL6410IUZ-TK

Voltage Regulators - DC DC Switching Regulators Overview

The ISL6410IUZ-TK is a synchronous buck PWM controller manufactured by Renesas Electronics Corporation, designed for low-voltage power conversion applications. It operates with an input voltage range of 3 V to 3.6 V and provides a regulated output voltage between 1.2 V and 1.8 V. The device supports a maximum output current of 600 mA with a fixed switching frequency of 860 kHz. It features a load regulation of 1.5% and is housed in a compact MSOP-10 surface-mount package. The component functions within an operating temperature range from -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous buck topology for efficient step-down voltage conversion
• Integrated reset circuitry for system protection
• Compact MSOP-10 package footprint suitable for space-constrained designs

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring stable low-voltage power rails
• Embedded systems utilizing 3V input sources
• Consumer electronics with strict size limitations

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the obsolete status of this component before design finalization, as it is listed as discontinued. Confirm availability through secondary market channels if immediate procurement is required. Ensure that the MSOP-10 package dimensions match your PCB layout constraints. Validate that the 860 kHz switching frequency aligns with your electromagnetic interference requirements. Check for RoHS compliance documentation specific to the manufacturing batch.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a synchronous buck solution is needed for inputs strictly between 3 V and 3.6 V. It is appropriate for loads requiring up to 600 mA at voltages adjustable from 1.2 V to 1.8 V. Consider the MSOP-10 package if board space is limited compared to larger QFN or SOIC options. Evaluate the thermal performance at the target ambient temperature to ensure operation within the specified -40°C to +85°C range without exceeding junction limits.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the ISL6410 series of power management integrated circuits from Renesas. It is categorized under switching voltage regulators and PMICs. The manufacturer previously operated as Intersil before merging into Renesas Electronics. The product line focuses on efficient power conversion for portable and embedded applications.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the discontinued status, direct pin-to-pin replacements may require verification against current Renesas portfolios or third-party equivalents.