ISL9014AIRKKZ

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

The ISL9014AIRKKZ is a dual-channel low-dropout (LDO) linear voltage regulator manufactured by Renesas Electronics Corporation. It provides two fixed output voltages of 2.85V and 2.85V, each capable of delivering up to 300mA of output current. The device operates with an input voltage range from 2.3V to 6.5V and features a maximum dropout voltage of 0.325V at full load. Packaged in a compact 10-DFN (3x3mm) surface-mount format, it supports operation across an industrial temperature range of -40°C to +85°C.

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

• Dual independent output channels providing simultaneous regulated power rails
• Integrated enable pin for precise power sequencing and control
• Built-in power-on reset (POR) generator for system initialization management
• Comprehensive protection mechanisms including overcurrent, thermal shutdown, and undervoltage lockout

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

• Portable electronic devices requiring multiple stable voltage rails
• Embedded systems needing reliable power management in compact form factors
• Industrial control circuits operating within extended temperature ranges

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

Verify component authenticity through authorized distributors or direct manufacturer channels due to end-of-life status. Confirm RoHS compliance and moisture sensitivity level (MSL 3) requirements for storage and handling. Ensure replacement strategies are established as the part is officially obsolete.

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

Select this component when dual identical 2.85V outputs are required in a space-constrained design. Evaluate the 300mA per channel limit against peak load demands. Consider the 10-DFN package footprint compatibility during PCB layout. Verify that the 6.5V maximum input voltage aligns with the system supply architecture.

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

This device belongs to the ISL9014 series of dual LDO regulators designed for low-noise, high-PSRR applications. It shares the same physical package and core topology with variants offering different fixed output combinations, such as the ISL9014AIRCCZ (1.8V/1.8V) and ISL9014AIRFJZ (2.5V/2.8V).

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

Publicly confirmed substitute part numbers are not available in the provided documentation. As the component is marked End-of-Life (EOL), engineers must identify alternative solutions based on functional equivalence rather than direct cross-references.