S-8356M33MC-MEST2G

DC DC Switching Controllers Overview

The S-8356M33MC-MEST2G is a step-up switching controller manufactured by ABLIC Inc., designed for efficient power management in compact electronic systems. Operating with a fixed output voltage of 3.3 V, this device utilizes a Boost topology to regulate power delivery. It features an ultra-low quiescent current of 25.9 uA, ensuring minimal energy consumption during standby or light-load conditions. The component supports a switching frequency range of 100 kHz to 300 kHz and delivers a maximum output current of 47.6 mA. Designed for surface-mount installation, it is housed in a compact SOT-23-5 package. The unit operates reliably within a temperature range of -40°C to +85°C, making it suitable for diverse environmental applications.

DC DC Switching Controllers Feature Summary

• Ultra-low quiescent current operation for extended battery life
• Integrated soft-start function to limit inrush current
• Compact SOT-23-5 surface-mount packaging
• Built-in enable control for system power management

DC DC Switching Controllers Applications

• Portable consumer electronics powered by single-cell batteries
• IoT sensor nodes requiring low standby power
• Mobile communication devices
• Wearable health monitoring equipment

DC DC Switching Controllers Procurement Notes

Verify the complete part number including the suffix MEST2G to ensure correct package and tape/reel configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Cross-reference the specific ordering code with distributor catalogs to avoid variant mismatches. Ensure supply chain partners provide valid traceability records for quality assurance purposes.

DC DC Switching Controllers Selection Notes

Select this component when a fixed 3.3 V output is required from a lower input voltage source. The 25.9 uA quiescent current makes it ideal for battery-operated devices where efficiency at light loads is critical. Compare against other S-8356 variants if different output voltages or package types are needed. Consider the 47.6 mA output current limit to ensure it meets the peak load requirements of the target application circuit.

DC DC Switching Controllers Part Context

This device belongs to the S-8356 series of step-up switching controllers from ABLIC. The series is characterized by high efficiency and low power consumption, targeting portable applications. The S-8356 family offers various output voltage options and package configurations to suit different design constraints while maintaining consistent performance metrics regarding quiescent current and operating temperature ranges.

DC DC Switching Controllers Replacement Considerations

Direct substitutes include S-8356K33MC-NEST2G and S-8356Q33MC-OYST2G. These alternatives share similar electrical characteristics but may differ in package type or reel specifications. Verify pin compatibility and thermal performance before swapping components in existing designs.