ISL80138IVEAJZ-T7A

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

The ISL80138IVEAJZ-T7A is a low-dropout linear voltage regulator manufactured by Renesas Electronics Corporation. It features an adjustable output voltage range from 2.5 V to 12 V and supports a maximum output current of 150 mA. The device operates with a maximum input voltage of 40 V and exhibits a typical dropout voltage of 295 mV. It provides a load regulation of 0.3% and functions within a temperature range of -40°C to +125°C. The component is housed in a DFN-10 surface-mount package.

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

• Adjustable output voltage capability spanning 2.5 V to 12 V
• Low quiescent current design for energy efficiency
• High input voltage tolerance up to 40 V
• Compact DFN-10 surface-mount packaging

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

• Portable electronic devices requiring efficient power management
• Battery-powered systems needing extended runtime
• Embedded circuits with strict space constraints

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

Verify the specific suffix T7A indicates tape-and-reel packaging when sourcing components. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the DFN-10 footprint matches the target PCB layout requirements. Validate thermal performance specifications against the intended operating environment conditions.

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

Select this regulator for applications requiring high input voltage support relative to its small form factor. The adjustable output allows flexibility in system design without changing hardware. Consider the 150 mA current limit when sizing for load demands. The wide operating temperature range suits industrial or automotive environments where stability is critical.

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

This component belongs to the ISL80138 series of low-dropout regulators designed for low-power applications. It represents a solution for managing power in compact electronics where size and efficiency are prioritized. The series offers various output configurations to meet diverse system requirements while maintaining high reliability standards.

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

Consult official substitution guides for compatible alternatives. Verify pin compatibility and electrical parameters before replacing. Ensure thermal characteristics match the original design constraints.