S-8365ABABA-M5T1U2

Overview

The S-8365ABABA-M5T1U2 is a non-isolated boost switching controller manufactured by ABLIC Inc. It operates within an input voltage range of 1.8 V to 5.5 V and delivers a fixed output voltage of 600 mV with a maximum output current of 1 mA. The device utilizes PWM/PFM control modes and functions at a switching frequency of 600 kHz, featuring a maximum duty cycle of 95%. It supports shutdown functionality and operates reliably across a temperature range of -40°C to +85°C. The component is housed in an SNT-6A-6 package.

Feature Summary

• Integrates PWM/PFM hybrid control for optimized efficiency across varying load conditions
• Includes dedicated shutdown pin for power management and standby mode support
• Designed for non-isolated step-up topology applications

Applications

• Battery-powered portable electronics requiring voltage boosting
• Low-power sensor interface circuits
• General-purpose DC-DC conversion in compact mobile devices

Procurement Notes

Verify the specific suffix M5T1U2 against official ABLIC documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status through the manufacturer's latest datasheet. Check for end-of-life notices or obsolescence warnings prior to final design approval.

Selection Notes

Select this component when a low-current boost controller is required for inputs up to 5.5 V. Ensure the application demands only 1 mA output capability. Verify that the SNT-6A-6 package fits the PCB layout constraints. Compare against other S-8365 series variants if different output voltages or frequencies are needed.

Part Context

This part belongs to the S-8365 series of DC-DC switching controllers from ABLIC. The series focuses on small-footprint power management solutions for battery-operated devices. The S-8365ABABA variant specifically targets low-output voltage applications within the standard boost regulator family.

Replacement Considerations

Check for direct substitutes within the S-8365 series with compatible output settings. Verify pinout compatibility before considering alternative manufacturers. No public substitute part numbers are confirmed in available documentation.