ISL80136IBEAJZ-T

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

The ISL80136IBEAJZ-T is a low-dropout linear regulator manufactured by Renesas Electronics Corporation. It features an adjustable output voltage range from 2.5 V to 12 V with a maximum continuous output current of 50 mA. The device operates with a wide input voltage range, supporting minimum inputs of 6 V and maximum inputs up to 40 V. Key electrical specifications include a typical quiescent current of 18 µA and a maximum dropout voltage of 48 mV at rated load. The unit provides a reference voltage of 1.223 V and maintains a line regulation of 0.04% and load regulation of 0.25%. It is housed in an 8-SOIC package with an exposed pad for thermal management.

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

• Adjustable positive output voltage configuration within a defined operational range
• Low quiescent current consumption for efficient power management
• Integrated thermal shutdown and overcurrent protection mechanisms
• Surface-mount packaging designed for enhanced heat dissipation

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

• Battery-powered portable electronic devices requiring low standby current
• Industrial control systems utilizing wide input voltage ranges
• Embedded sensor interfaces needing stable regulated power supplies
• Automotive electronics operating under varying supply conditions

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

Verify the specific suffix designation against official manufacturer documentation to confirm tape-and-reel packaging requirements. Ensure compatibility with surface-mount assembly processes for the specified SOIC-EP footprint. Cross-reference the exact part number with current Renesas datasheets to validate pinout configurations and thermal pad connections before integration into production designs.

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

Select this component when designing circuits that require precise adjustable voltage regulation with minimal static power draw. The wide input voltage capability supports applications with significant voltage drops or variable source conditions. Consider the thermal performance characteristics provided in the datasheet to determine appropriate PCB copper area requirements for maintaining safe operating temperatures under maximum load conditions.

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

This device belongs to the ISL80136 series of low-power LDO regulators. The series is characterized by high reliability and stability for analog and digital loads. The specific model variant utilizes an 8-pin small outline integrated circuit package with an exposed thermal pad, facilitating efficient heat transfer to the printed circuit board substrate for sustained operation.

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

Consult official Renesas documentation for verified alternative part numbers within the same product family. Ensure any substitute component matches the required output voltage range, current capacity, and package dimensions. Verify that replacement options maintain equivalent protection features and regulatory compliance standards.