S-19500ACFA-E8T1U4

Supervisors Overview

The ABLIC S-19500ACFA-E8T1U4 is a low dropout (LDO) voltage regulator manufactured by ABLIC Inc. It features an adjustable output voltage range and supports a maximum output current of 500 mA. The device utilizes an HSOP-8A surface-mount package for compact integration. It operates within a temperature range from -40°C to +125°C, ensuring reliability in demanding environments. The regulator provides stable performance with low quiescent current consumption.

Supervisors Feature Summary

• Adjustable output voltage capability
• Low dropout operation for efficient power management
• Compact HSOP-8A surface-mount packaging

Supervisors Applications

• Portable electronic devices requiring stable power supply
• Battery-powered systems needing low quiescent current
• Embedded circuits with variable voltage requirements

Supervisors Procurement Notes

Verify the specific output voltage setting and tolerance against your design requirements before ordering. Confirm that the HSOP-8A package dimensions match your PCB footprint. Ensure the input voltage range aligns with your system's power source to maintain proper regulation. Check for RoHS compliance documentation if required by your manufacturing standards.

Supervisors Selection Notes

Select this component when an adjustable LDO with moderate current capacity is needed. Consider the thermal performance in your enclosure design due to the 500 mA output capability. Compare the dropout voltage characteristics against other regulators to ensure efficiency meets your system goals. Verify availability of the E8T1U4 suffix variant for your production volume.

Supervisors Part Context

This part belongs to the S-19500 series of LDO regulators from ABLIC. The series is designed for applications requiring low noise and high power supply rejection ratio. It complements other fixed-voltage variants in the lineup, offering flexibility for custom voltage rails without external resistors in some configurations.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives within the S-19500 family. Verify equivalent current ratings and dropout voltages. Ensure the replacement maintains the same package type and operating temperature range.