ISL9000IRMNZ-T

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

The ISL9000IRMNZ-T is a dual-output low-dropout (LDO) linear voltage regulator manufactured by Renesas Electronics. It operates within an input voltage range of 2.3 V to 6.5 V and provides two fixed positive output voltages of 3.0 V each. The device supports a maximum output current of 300 mA per channel. Key electrical specifications include a typical dropout voltage of 0.325 V at full load, a quiescent current of 32 µA, and a line/load regulation accuracy of 0.8%. It functions reliably across an industrial temperature range from -40°C to +85°C.

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

• Dual-channel architecture providing independent regulated outputs for multi-rail power distribution.
• Integrated protection mechanisms including overcurrent limiting, thermal shutdown, and undervoltage lockout.
• Low quiescent current consumption designed to minimize standby power loss in battery-operated systems.
• High power supply rejection ratio (PSRR) performance to attenuate noise on the input supply line.

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

• Portable electronic devices requiring efficient dual-voltage power management
• Industrial control systems utilizing multiple logic levels
• Communication equipment needing low-noise stable voltage rails

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

Verify component authenticity through authorized channels as this part may be subject to obsolescence notices. Confirm package integrity and moisture sensitivity level handling requirements prior to assembly. Cross-reference datasheet revisions to ensure compatibility with current design specifications and regulatory compliance standards.

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

Select this component when dual isolated rails are required from a single input source. Ensure input voltage remains above the minimum threshold while accounting for dropout voltage under maximum load conditions. Evaluate thermal dissipation capabilities based on ambient temperature and PCB copper area to maintain operation within the specified junction temperature limits.

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

This device belongs to the ISL9000 series of low-power LDO regulators. It shares functional similarities with other models in the family but is distinguished by its specific dual 3.0 V output configuration and 10-lead DFN packaging. The series is characterized by high PSRR and low noise, targeting applications sensitive to power supply integrity.

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

Consult official substitution lists for equivalent dual-output LDOs with matching pin configurations and electrical parameters. Verify that alternative components meet the same thermal and current rating requirements before implementation.