S-19218B00A-E8T1U7

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

The S-19218B00A-E8T1U7 is a positive adjustable linear voltage regulator from the ABLIC S-19218 series, designed for automotive applications with operation up to 125°C. It features a maximum input voltage of 36 V and delivers an output current of 500 mA. The output voltage is adjustable within a range of 2.5 V to 30 V. Packaged in an 8-pin HSOP-A (HSOP-8A) surface-mount package, it utilizes CMOS process technology to ensure high withstand voltage capability and fast transient response.

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

• High withstand voltage input capability supporting up to 36 V
• Adjustable output voltage range spanning 2.5 V to 30 V
• Fast transient response performance for stable regulation under load changes

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

• Automotive electronic systems requiring robust power regulation
• Industrial control circuits operating in high-temperature environments
• Embedded systems needing adjustable fixed-rail power supplies

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

Verify the specific output voltage setting required, as this model supports an adjustable range rather than a single fixed value. Confirm that the 8-pin HSOP-A package dimensions align with your PCB footprint design. Ensure the application environment remains within the specified -40°C to +125°C temperature operating range for reliable performance.

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

Select this component when an adjustable output voltage between 2.5 V and 30 V is necessary alongside a 500 mA load capacity. It is suitable for designs requiring high input voltage tolerance up to 36 V. Consider the thermal management requirements associated with the HSOP-A package if significant power dissipation is expected in the target application.

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

This device belongs to the S-19218 series of low-dropout regulators manufactured by ABLIC Inc. The series is characterized by its use of high-withstand voltage CMOS process technology. These regulators are specifically engineered to meet the stringent reliability and environmental standards required for modern automotive electronics and industrial equipment.

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

Direct substitutes include other models from the S-19218 series with different output configurations or packages, such as the S-19218BC0A-E8T1U7 which offers a fixed 12.0 V output in the same package.