S-8354A40MC-JQZT2U

Voltage Regulators - DC DC Switching Regulators Overview

The ABLIC S-8354A40MC-JQZT2U is a single-output boost switching regulator in the S-8354 series. It operates with an input voltage range of 900 mV to 10 V and provides a fixed output voltage of 4 V. The device delivers up to 282 mA of output current while maintaining a low quiescent current of 18.7 uA. It functions within a temperature range of -40°C to +85°C and utilizes a compact SOT-23-5 surface-mount package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Boost topology for step-up voltage conversion
• Low quiescent current consumption
• Single output configuration

Voltage Regulators - DC DC Switching Regulators Applications

• Battery-powered portable electronics
• Low-power embedded systems
• Consumer devices requiring efficient voltage regulation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the exact part number against official manufacturer documentation before procurement. Confirm that the S-8354A40MC-JQZT2U designation matches your specific design requirements, including the 4 V output and SOT-23-5 package. Ensure compliance with RoHS standards as indicated in the product specifications. Cross-reference datasheets for any recent product change notifications or updates.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 4 V output is required from a variable input source between 900 mV and 10 V. The 282 mA output current capability suits moderate load applications. Consider the SOT-23-5 package for space-constrained designs. Verify thermal performance within the -40°C to +85°C operating range for your specific environment.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the ABLIC S-8354 series of switching regulators. The series offers various fixed output voltages and packages. The S-8354A40MC-JQZT2U specifically denotes the 4 V output variant in the SOT-23-5 package. Other variants in the series provide different voltage levels and packaging options to suit diverse application needs.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for other S-8354 series parts with compatible output voltages and packages. Verify electrical parameters such as input voltage range and output current against existing designs. Consult official substitution lists for confirmed equivalents.