ISL9012IRMNZ-T

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

The ISL9012IRMNZ-T is a dual-output low-dropout (LDO) voltage regulator manufactured by Renesas Electronics Corporation. It operates within an input voltage range of 2.3 V to 6.5 V and provides two fixed output voltages, typically 2.8 V and 2.85 V. The device supports a maximum output current of 150 mA per channel with a maximum dropout voltage of 325 mV at 300 mA load conditions. It features a DFN-10 package (3x3 mm) and functions reliably across an operating temperature range from -40°C to +85°C.

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

• Dual independent linear regulation channels for simultaneous power supply generation
• Low noise architecture designed for sensitive analog circuit applications
• High power supply rejection ratio (PSRR) to minimize input ripple impact on outputs
• Integrated thermal shutdown and overcurrent protection mechanisms

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

• Portable electronic devices requiring stable dual voltage rails
• Communication equipment needing low-noise power supplies
• Sensor interfaces demanding high PSRR performance
• Battery-powered systems utilizing LDO efficiency

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

Verify the specific suffix configuration against official datasheets to ensure correct output voltage combinations and package variants. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration. Check for obsolescence notices or product change notifications that may affect long-term availability or manufacturing parameters.

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

Select this component when dual isolated outputs are required from a single input source. Ensure the input voltage remains within the specified 2.3 V to 6.5 V window. Verify that the thermal dissipation capabilities of the DFN-10 package suit the expected load current and ambient temperature conditions without exceeding junction limits.

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

This part belongs to the ISL9012 series of low-power LDO regulators. It shares architectural similarities with other members like the ISL9011A but offers specific dual-output configurations optimized for space-constrained designs. The series emphasizes low quiescent current and high PSRR for portable applications.

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

Publicly confirmed substitutes include the MIC2214-JGYML-TR from Microchip Technology. Evaluate pin compatibility and electrical parameter alignment before substitution.