ISL9016IRUNWZ-T

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The ISL9016IRUNWZ-T is a high-performance dual Low Dropout (LDO) voltage regulator manufactured by Renesas Electronics Corporation. It provides up to 150mA of output current on each independent channel, supporting a wide input voltage range from 1.8V to 6.5V. The device features a maximum dropout voltage of 0.425V at 150mA and fixed output configurations. It incorporates comprehensive protection mechanisms including overcurrent, thermal overload, soft-start, and under-voltage lockout (UVLO). Designed for surface-mount installation in a 6-UFDFN package with an exposed pad, it operates reliably within a temperature range of -40°C to 85°C.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Dual-channel architecture delivering independent 150mA current capability per LDO
• High Power Supply Rejection Ratio (PSRR) ensuring low noise performance across frequencies
• Integrated protection functions including overcurrent, thermal shutdown, and UVLO
• Low standby current consumption optimized for energy-efficient applications

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Portable electronic devices requiring efficient power management
• Battery-powered systems needing low quiescent current operation
• Communication equipment demanding high PSRR for signal integrity
• Embedded systems utilizing multiple regulated voltage rails

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for specific packaging variants such as MouseReel or standard tape-and-reel options. Ensure the supplier provides valid traceability documentation matching the Renesas part number. Review recent Product Change Notices (PCNs) regarding labeling or packing updates before finalizing orders.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Evaluate the required output voltage stability against the fixed configuration options available. Consider the thermal dissipation requirements given the small 6-UFDFN package footprint and exposed pad design. Assess whether the 150mA per channel limit meets peak load demands without exceeding safe operating area constraints. Verify input voltage compatibility within the specified 1.8V to 6.5V operational window.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This component belongs to the ISL9016 series of dual LDO regulators designed for space-constrained applications. It complements other Renesas PMIC solutions by offering precise linear regulation with minimal external component requirements. The series targets markets requiring reliable power delivery in compact form factors, serving as a critical element in modern portable electronics and IoT device architectures.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Renesas resources for potential cross-reference alternatives if this specific variant is discontinued or unavailable.