S-8352D30MC-K8PT2G

Overview

The S-8352D30MC-K8PT2G is a step-up switching regulator IC from the ABLIC S-8352 series, designed for efficient power management in compact electronic systems. Operating with a fixed output voltage of 3.0V and capable of delivering up to 300mA of output current, this device utilizes a boost topology to elevate input voltages within the 0.9V to 10V range. It features a low quiescent current of 18.7uA and operates at a switching frequency of 100kHz. The component is housed in an SOT-23-5 package and supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Integrates a high-efficiency boost converter topology optimized for low-power applications
• Maintains stable regulated output through internal PWM control mechanisms
• Designed for minimal power consumption during standby and active states

Applications

• Portable battery-powered consumer electronics requiring efficient voltage boosting
• Wearable devices with strict space and power constraints
• IoT sensor nodes utilizing single-cell lithium batteries

Procurement Notes

Verify the specific suffix K8PT2G against official ABLIC documentation to confirm pinout compatibility and marking codes. Ensure that the required output voltage and current specifications align precisely with the target circuit design before finalizing procurement orders.

Selection Notes

Select this component when a fixed 3.0V output is required from a variable or lower input source. Consider the 100kHz switching frequency for EMI management and the SOT-23-5 package for PCB layout constraints compared to larger alternatives.

Part Context

This part belongs to the S-8352 series of DC-DC converters manufactured by ABLIC Inc. The series is characterized by its small footprint and low standby current, targeting applications where battery life and board space are critical factors in system design.

Replacement Considerations

Consult official cross-reference lists for direct replacements. Verify that any substitute maintains identical pin configurations, thermal characteristics, and electrical performance metrics.