S-8363B-I6T1U2

Voltage Regulators - DC DC Switching Regulators Overview

The S-8363B-I6T1U2 is a synchronous boost switching regulator IC manufactured by ABLIC Inc. It operates with an input voltage range of 0.9V to 4.5V and provides a single adjustable positive output ranging from 1.8V to 5V. The device supports a maximum switch current of 900mA and functions at a fixed switching frequency of 1.2MHz. It is housed in a compact 6-SMD, flat lead (SNT-6A) package designed for surface mount installation. The component is rated for operation within a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates synchronous rectification for improved power conversion efficiency without requiring external Schottky diodes.
• Features an adjustable output voltage configuration allowing flexibility across various low-voltage application requirements.
• Utilizes a compact SNT-6A surface-mount package to minimize printed circuit board area consumption.

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient step-up power regulation
• Battery-powered systems utilizing single-cell lithium-ion or lithium-polymer sources
• Embedded circuits needing stable voltage boosting from low input levels

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific ordering suffix and manufacturer part number against official ABLIC documentation before procurement. Confirm that the intended application aligns with the specified electrical parameters and thermal ratings. Ensure compliance with RoHS3 standards and check for any relevant environmental declarations required for your region. Cross-reference the datasheet revision history to confirm material specifications and design integrity.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact boost regulator with integrated synchronous rectification is required for space-constrained designs. The 1.2MHz switching frequency allows for smaller external passive components compared to lower-frequency alternatives. Verify that the load current requirements do not exceed the 900mA switch current limit under all operating conditions and input voltage scenarios.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the S-8363 series of DC-DC converters produced by ABLIC Inc. The series focuses on high-efficiency power management solutions suitable for portable electronics. The S-8363B variant specifically denotes the adjustable output version within this product line, distinguishing it from fixed-output counterparts.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official ABLIC documentation or authorized distributors for validated cross-reference information.