S-8366AABBA-M6T1U2

Overview

The S-8366AABBA-M6T1U2 is a step-up switching regulator controller manufactured by ABLIC Inc. It utilizes a boost topology to provide positive output voltage regulation. The device supports both PWM and PFM control modes, with an internal switching frequency of 1.2 MHz. It operates within a supply voltage range of 1.8 V to 5.5 V and features a shutdown function for power management. The component is housed in a compact SNT-6A-6 package, suitable for surface mount applications.

Feature Summary

• Supports switchable PWM or PFM control modes for optimized efficiency
• Integrates a high-frequency 1.2 MHz switching regulator controller
• Features a compact super-small package design for space-constrained layouts
• Includes a dedicated shutdown pin for low-power state management

Applications

• Portable electronic devices requiring efficient step-up conversion
• Battery-powered systems utilizing lithium-ion or lithium-polymer cells
• Embedded circuits needing regulated voltage from lower input sources

Procurement Notes

Verify the specific suffix M6T1U2 against official ABLIC documentation to confirm package type and tape/reel specifications. Confirm current availability status as manufacturing transitions may affect lead times. Ensure compatibility with existing PCB footprints for the SNT-6A-6 package before finalizing procurement orders.

Selection Notes

Select this component when a small form factor and high switching frequency are required for boost applications. The S-8366 series offers flexibility through selectable control modes. Verify that the input voltage range aligns with the system's battery or supply characteristics. Consider thermal performance within the specified operating temperature range during design integration.

Part Context

This part belongs to the S-8366 series of step-up switching regulators from ABLIC. The series is characterized by its super-small package options and flexible control mode selection. It serves as a power management solution for portable electronics, offering efficient voltage conversion in a minimal footprint compared to larger regulator packages.

Replacement Considerations

Direct substitutes include other parts from the S-8366 family with compatible suffixes, such as S-8366ABBBA-M6T1U2. Verify pinout compatibility and electrical parameters before substitution. Cross-reference datasheets to ensure equivalent switching frequencies and control modes.