S-8358N30MC-O6PT2G

Overview

The S-8358N30MC-O6PT2G is a boost DC-DC switching controller manufactured by ABLIC Inc. It operates with an input voltage range of 0.9V to 10V and delivers a fixed output voltage of 3.0V. The device supports a maximum switch current of 300mA and functions at a switching frequency of 600kHz. It features a maximum duty cycle of 85% and utilizes an open-drain or open-collector output configuration. The component is housed in a SC-74A (SOT-753) package, suitable for surface mount installation, and is rated for operation between -40°C and +85°C.

Feature Summary

• Boost topology switching controller designed for step-up voltage conversion applications
• Operates from low input voltages starting at 0.9V up to 10V supply limit
• Integrated enable control functionality for power management optimization

Applications

• Battery-powered portable electronic devices requiring voltage boosting
• General purpose DC-DC power supply circuits
• Embedded systems utilizing single-cell lithium battery inputs

Procurement Notes

Verify the complete part number including suffixes against official ABLIC documentation to ensure correct output voltage and package specifications. Confirm RoHS compliance status and manufacturing origin prior to ordering. Check for any recent product change notices regarding marking or material composition updates that may affect integration timelines.

Selection Notes

Select this component when a compact boost controller is required for low-voltage input sources. Ensure the external inductor and diode selections support the 600kHz switching frequency and 300mA current limits. Verify that the load requirements align with the fixed 3.0V output specification and that the operating temperature range meets environmental constraints.

Part Context

This IC belongs to the S-8358 series of boost switching regulators from ABLIC. The series is characterized by high efficiency and small footprint solutions for portable electronics. The specific model indicates a 3.0V fixed output variant within the broader family of configurable and fixed-output boost controllers.

Replacement Considerations

Direct substitutes include other S-8358 series variants with compatible pinouts and electrical characteristics. Verify equivalent switching frequency and current handling capabilities before substitution.