ISL9016IRUJCZ-T

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

The ISL9016IRUJCZ-T is a dual linear voltage regulator IC manufactured by Renesas Electronics Corporation. It provides two fixed positive output voltages of 1.8V and 3.3V, each capable of delivering up to 1A of output current. The device operates with an input voltage range from 1.8V to 6.5V and features a maximum dropout voltage of 250mV at 1A load. Key electrical specifications include a quiescent current of 80µA and a power supply rejection ratio (PSRR) ranging from 70dB to 40dB across frequencies of 1kHz to 100kHz. The unit is housed in a compact 6-UTDFN package measuring 1.6x1.6mm.

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

• Dual-channel architecture providing independent 1.8V and 3.3V outputs for simultaneous multi-rail power requirements
• High-current capability supporting up to 1A per channel with low dropout performance
• Integrated protection mechanisms including overcurrent limiting, thermal shutdown, soft-start, and under-voltage lockout

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

• Portable electronic devices requiring efficient dual-voltage power distribution
• Embedded systems utilizing mixed-voltage logic and peripheral interfaces
• Battery-powered equipment needing stable regulation with minimal quiescent current consumption

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

Verify component authenticity through authorized distributors as the part may be subject to obsolescence notices. Confirm package integrity and pin alignment against the 6-UTDFN specification before integration. Review latest manufacturer product change notifications for any updates to marking or internal construction that could affect compatibility.

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

Select this component when dual fixed rails are required without external resistor programming. Ensure input voltage remains within the 1.8V to 6.5V operational window. Verify thermal management capabilities for the 1.6x1.6mm package under maximum load conditions to maintain operation within the -40°C to +85°C temperature range.

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

This device belongs to the ISL9016 series of high-performance dual LDO regulators designed for space-constrained applications. It integrates advanced noise filtering and stability features typical of Renesas power management solutions. The series targets markets demanding reliable voltage regulation in small form factors with robust protection characteristics.

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

Consult official substitution lists for equivalent dual-output LDOs with matching 1A current ratings and compatible 6-pin packages. Verify pin-to-pin compatibility and output voltage configurations before replacing.