ISL9008AIEHZ-T

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

The ISL9008AIEHZ-T is a single-output fixed low-dropout (LDO) linear voltage regulator manufactured by Renesas Electronics Corporation. It provides a fixed output voltage of 2.75 V with a maximum continuous output 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 250 mV at full load, with a maximum specified dropout of 0.4 V at 150 mA. It offers a voltage regulation accuracy of 0.8% and a load regulation of 0.1%. The component is housed in a SC-70-5 surface-mount package and is rated for operation over an extended temperature range from -40°C to +85°C.

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

• Provides stable regulated power supply with high line and load regulation performance
• Operates efficiently with low dropout voltage across the specified input range
• Designed for compact applications using a small footprint surface-mount package

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

• Portable electronic devices requiring low noise power rails
• Battery-powered systems needing efficient voltage regulation
• Embedded circuits requiring stable fixed voltage sources

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 documentation matches specific manufacturing lot requirements. Ensure storage conditions adhere to moisture sensitivity level guidelines prior to soldering. Validate package marking against official datasheet specifications to prevent counterfeit substitution during procurement processes.

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

Select this component when a fixed 2.75 V output is required with moderate current demands up to 150 mA. Consider the SC-70-5 package constraints for PCB layout space. Evaluate thermal dissipation capabilities based on the voltage differential between input and output loads. Verify that the input voltage range aligns with the system's power source characteristics to ensure proper regulation without entering dropout regions under varying load conditions.

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

This part belongs to the ISL9008A series of low-noise LDO regulators from Renesas/Intersil. The series offers various fixed output voltages tailored for different circuit requirements while maintaining consistent performance metrics such as low dropout and high accuracy. The ISL9008AIEHZ-T specifically targets applications needing precise 2.75 V regulation in compact form factors.

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

Publicly confirmed substitute part numbers are not available in the provided data. Check for pin-compatible alternatives within the same family if available, ensuring electrical parameters match exactly.