ISL9008AIEMZ-T

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

The ISL9008AIEMZ-T is a fixed-output low-dropout (LDO) linear voltage regulator manufactured by Renesas Electronics Corporation. It provides a stable 3 V output with a maximum load current of 150 mA. The device operates within an input voltage range of 2.3 V to 6.5 V and features a typical dropout voltage of 200 mV, reaching a maximum of 0.325 V at full load. It utilizes a SC-70-5 surface-mount package and supports an operating temperature range from -40°C to +85°C.

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

• Low noise architecture designed for sensitive analog circuits
• High power supply rejection ratio (PSRR) for clean power delivery
• Fixed output voltage configuration ensuring stability

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

• Portable electronic devices requiring efficient power management
• Battery-powered systems needing low quiescent current
• RF and communication modules demanding low noise regulation

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

Verify the specific suffix 'MZ' indicates the SC-70-5 package variant when sourcing. Confirm RoHS compliance status through official Renesas documentation prior to integration. Check for end-of-life or obsolescence notices as this component may have limited availability in current markets. Ensure moisture sensitivity level handling procedures are followed during assembly.

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

Select this component when a fixed 3 V rail is required with minimal footprint constraints. The SC-70-5 package offers space efficiency for dense PCB layouts. Consider the 150 mA current limit against peak load demands. Evaluate the thermal performance within the specified ambient temperature range to ensure reliable operation without external heatsinking.

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

This part belongs to the ISL9008A series of low-noise LDO regulators from Renesas (formerly Intersil). The series includes various fixed output voltages and package options such as uTDFN6. These regulators are engineered for applications prioritizing low power consumption and high PSRR in portable and battery-operated environments.

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

Direct substitutes include other ISL9008A variants with different output voltages but identical packages, such as ISL9008AIRUMZ-T (1.5 V) or ISL9008AIRUCZ-T (1.8 V), provided the voltage requirement is adjusted. Cross-referencing with newer Renesas PMIC families may be necessary if lead times are critical.