ISL9014AIRNNZ-T

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

The ISL9014AIRNNZ-T is a dual low-dropout (LDO) linear regulator manufactured by Renesas Electronics Corporation. It integrates two independent LDO channels, each capable of sourcing up to 300mA of output current. The device operates with an input voltage range from 2.3V to 6.5V and provides fixed positive output voltages of 2.8V and 3.3V. It features a typical quiescent current of 40µA and supports operation within a temperature range of -40°C to +85°C. The component is housed in a 10-lead DFN package measuring 3mm x 3mm.

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

• Integrates two high-performance LDOs with individual enable pins for independent control
• Provides high power supply rejection ratio (PSRR) and low noise performance suitable for sensitive analog circuits
• Includes comprehensive protection features such as overcurrent, thermal shutdown, and soft-start functionality

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

• Portable battery-powered electronic devices requiring efficient dual-rail power distribution
• Embedded systems utilizing microcontrollers or digital signal processors needing stable logic and analog supplies
• Communication modules requiring low-noise regulation for RF or baseband sections

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

Verify the specific suffix 'NNZ' against official Renesas documentation to confirm pinout and electrical characteristics, as variations exist within the ISL9014 family. Confirm RoHS compliance status and moisture sensitivity level requirements prior to assembly. Check for end-of-life notices or production change notifications that may affect long-term availability.

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

Select this component when a compact dual-output solution is required for space-constrained designs. Ensure the input voltage remains within the specified 2.3V to 6.5V range under all operating conditions. Verify that the load capacitance meets stability requirements, typically between 1µF and 10µF with appropriate ESR limits.

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

The ISL9014 series belongs to Renesas' portfolio of low-power analog power management integrated circuits. This specific part represents a dual-channel variant designed to replace discrete regulator solutions, reducing board space and component count while maintaining high efficiency and low noise characteristics essential for modern portable electronics.

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

Consult official Renesas substitution guides for verified alternatives. Cross-reference pinouts and electrical specifications carefully before replacing.