ISL9008AIECZ-T

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

The ISL9008AIECZ-T is a fixed-output low dropout linear regulator manufactured by Renesas Electronics Corporation. It provides a stable 1.8 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 quiescent current of 46 uA. It utilizes an 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 for effective ripple attenuation
• Ultra-low quiescent current for extended battery life

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

• Portable electronic devices requiring efficient power management
• Battery-powered systems prioritizing low standby consumption
• Noise-sensitive signal processing stages in consumer electronics

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

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential availability constraints. Confirm the specific suffix matches the required output voltage and package type. Check for RoHS compliance status and ensure storage conditions adhere to moisture sensitivity level requirements before assembly.

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

Select this component when a fixed 1.8 V rail is required with minimal footprint. Ensure the input voltage remains above the minimum threshold while accounting for dropout voltage at peak load currents. Evaluate thermal performance based on PCB copper area and ambient temperature conditions to maintain reliability within the specified operational range.

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

This part belongs to the ISL9008A series of low noise LDO regulators. It shares common architectural features with other variants in the family, differing primarily in fixed output voltage options and package configurations such as uTDFN6. The series targets applications demanding high PSRR and low static current in compact form factors.

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

Consult official datasheets for pin-compatible alternatives within the same series. Verify that substitute parts match the exact output voltage, current rating, and package dimensions. Cross-reference electrical specifications to ensure equivalent noise and PSRR performance.