ISL9000IRMMZ

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

The ISL9000IRMMZ is a dual-output low-dropout linear voltage regulator manufactured by Renesas Electronics Corporation. It provides two fixed output voltages of 3V and 3V, with each channel capable of delivering up to 300mA of output current. The device operates within an input voltage range of 2.3V to 6.5V and features a maximum dropout voltage of 0.325V at full load per channel. Packaged in a compact 10-DFN (3x3) surface-mount format, it includes integrated protection mechanisms such as overcurrent limiting, thermal shutdown, and under-voltage lockout.

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

• Dual independent linear regulation channels providing simultaneous power supply outputs
• Integrated safety protections including overcurrent limiting, thermal shutdown, and under-voltage lockout
• Low quiescent current consumption for efficient power management
• Compact surface-mount package design suitable for space-constrained applications

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

• Portable electronic devices requiring multiple stable voltage rails
• Battery-powered systems needing efficient linear regulation
• Embedded circuits utilizing dual fixed voltage supplies
• Consumer electronics with strict size limitations

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 requirements before procurement. Check for valid date codes and packaging integrity upon receipt. Ensure storage conditions meet specified humidity limits to prevent damage prior to soldering.

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

Select this component when dual 3V outputs are required with moderate current demands up to 300mA per channel. Consider the 10-DFN package constraints for PCB layout. Evaluate input voltage ranges against system battery characteristics. Verify thermal performance under expected load conditions given the small footprint.

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

This part belongs to the ISL9000 series of dual LDO regulators from Renesas/Intersil. It shares architectural similarities with other variants like ISL9000AIRNFZ but differs in specific output voltage configurations and package types. The series targets portable electronics and embedded systems requiring reliable, low-noise power regulation.

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

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Renesas official resources for potential pin-compatible alternatives or functional equivalents.