ISL9016IRUWCZ-T

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

The ISL9016IRUWCZ-T is a dual-output low-dropout (LDO) linear voltage regulator manufactured by Renesas Electronics Corporation. It features two independent positive fixed output channels housed in a compact 6-pin UTDFN package with an exposed pad. The device supports an input voltage range from 1.8 V to 6.5 V and delivers up to 1 A of output current per channel. Key electrical specifications include a maximum dropout voltage of 250 mV at full load, a typical quiescent current of 80 µA, and a voltage regulation accuracy of 0.8%. It operates within a temperature range of -40°C to +85°C.

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

• Dual-channel architecture providing independent regulated outputs for multi-rail power distribution
• Low noise design optimized for sensitive analog and RF circuitry applications
• Integrated protection mechanisms including overcurrent, thermal shutdown, and soft-start functionality

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

• Portable consumer electronics requiring efficient multi-voltage rail generation
• Wireless communication modules needing low-noise power supplies
• Embedded systems utilizing microcontrollers with multiple core and I/O voltage requirements

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

Verify the specific output voltage configuration as the ISL9016 series offers various fixed voltage combinations. Confirm the suffix 'W' corresponds to the correct tape and reel packaging specification for automated assembly. Check current lifecycle status as this component family may be subject to end-of-life notices or obsolescence warnings from the manufacturer.

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

Select this component when dual isolated LDO rails are required in a minimal footprint. Ensure the input voltage remains above the sum of the highest output voltage and the maximum dropout voltage across the expected load current. Verify that the total power dissipation within the UTDFN package stays within safe operating limits for the target ambient temperature.

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

This part belongs to the ISL9016 series of high-performance LDO regulators designed for space-constrained portable devices. The series emphasizes low quiescent current and high power supply rejection ratio (PSRR) to maintain signal integrity in noisy environments. It serves as a power management solution for battery-operated equipment where efficiency and noise performance are critical constraints.

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

Consult official Renesas documentation for qualified pin-to-pin replacements within the ISL9016 family. Verify equivalent output current capabilities and package dimensions before substitution.