S-8358H30MC-NUPT2G

Overview

The S-8358H30MC-NUPT2G is a step-up switching regulator controller manufactured by ABLIC Inc. It operates within an input voltage range of 0.9V to 10V and delivers a fixed output voltage of 3.0V. The device features a low quiescent current of 25.9uA and supports PWM/PFM control modes. It is housed in a compact SOT-23-5 package, suitable for surface mount installation, and functions reliably across a temperature range of -40°C to +85°C.

Feature Summary

• Integrates SWR (Switched Capacitor Regulator) technology for efficient power conversion
• Supports both PWM and PFM operation modes for optimized efficiency under varying loads
• Features ultra-low quiescent current consumption for extended battery life
• Includes built-in enable function for system power management

Applications

• Portable electronic devices requiring low standby power
• Battery-powered sensor nodes
• Wearable health monitoring equipment
• IoT communication modules

Procurement Notes

Verify the specific suffix NUPT2G against the official ABLIC datasheet to confirm pinout compatibility and electrical tolerances. Ensure the ordering quantity meets the manufacturer's standard reel packaging requirements. Cross-reference the RoHS compliance status with current environmental regulations before finalizing procurement orders.

Selection Notes

Select this component when a fixed 3.0V output is required from a wide input voltage range. The SOT-23-5 package offers space savings for dense PCB layouts. Consider the 25.9uA quiescent current specification for applications prioritizing energy efficiency over high-load performance capabilities.

Part Context

This part belongs to the S-8358 series of step-up switching regulators from ABLIC. The series is designed for portable applications where low power consumption is critical. The S-8358 family typically integrates the necessary control logic and drivers into a small footprint, simplifying external component selection.

Replacement Considerations

Check for direct substitutes within the S-8358 series with different output voltages or packages. Verify functional equivalence with other ABLIC step-up controllers like the S-8353 series if pin compatibility allows.