ISL9016IRUFCZ-T

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

The ISL9016IRUFCZ-T is a dual-output low-dropout linear regulator manufactured by Renesas Electronics Corporation. It operates within an input voltage range of 1.8 V to 6.5 V and provides two fixed positive output voltages, specifically 1.8 V and 2.5 V. The device delivers a maximum output current of 1 A per channel. It features a typical dropout voltage of 250 mV and maintains a voltage regulation accuracy of 0.8%. The component functions reliably across an operating temperature range from -40°C to +85°C and is housed in a compact 6-pin UTDFN-EP package.

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

• Dual-channel architecture providing independent regulated outputs
• High power supply rejection ratio for noise-sensitive applications
• Low quiescent current consumption for efficiency
• Integrated thermal protection and enable control

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

• Portable electronic devices requiring multiple voltage rails
• Battery-powered systems with strict power budget constraints
• Embedded processors needing stable low-noise power supplies

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

Verify the specific output voltage configuration (1.8 V/2.5 V) against design requirements before procurement. Confirm that the UTDFN-EP-6 package footprint matches the PCB layout. Check for end-of-life status or obsolescence notices from the manufacturer, as availability may be limited. Ensure compatibility with RoHS3 compliance standards if required by the project specifications.

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

Select this component when a dual LDO solution is needed with high current capability and low noise performance. The wide input voltage range supports various battery chemistries. Verify that the load current does not exceed the 1 A limit per channel. Consider the thermal dissipation capabilities of the small form factor package under maximum load conditions.

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

This part belongs to the ISL9016 series of low-dropout regulators designed for portable electronics. It integrates two LDOs in a single package to save board space. The series is characterized by high PSRR and low noise, making it suitable for RF and audio applications. Renesas acquired Intersil, which originally developed this product line.