BM92A50MWV-ZE2

Power Management - Specialized Overview

The BM92A50MWV-ZE2 is a USB Type-C controller PMIC manufactured by ROHM Semiconductor. It functions as a Provider and Dual Role Power Supply (DRP) interface integrated circuit supporting USB Type-C Power Delivery standards. The device operates within a supply voltage range of 4.75 V to 20 V. It utilizes an SMBus interface for communication with host controllers or system-on-chip components. The component is housed in a UQFN40V5050A surface-mount package, suitable for high-speed applications. The operational temperature range spans from -30°C to +105°C.

Power Management - Specialized Feature Summary

• Integrates USB Type-C Power Delivery policy engine capabilities
• Supports dual role power supply functionality for provider and consumer roles
• Enables communication with embedded controllers via SMBus interface

Power Management - Specialized Applications

• USB Type-C power delivery systems
• Provider/Consumer DRP power supply designs
• Embedded controller interfaces for USB-C ports

Power Management - Specialized Procurement Notes

Verify the current lifecycle status before procurement planning, as this part may be classified as obsolete or not recommended for new designs. Confirm availability through authorized distributors, noting that stock levels fluctuate. Ensure compatibility with existing PCB footprints and design specifications prior to ordering. Check for alternative sourcing options if lead times are critical for production schedules.

Power Management - Specialized Selection Notes

Select this component for applications requiring integrated USB Type-C PD control with DRP capabilities. Ensure the design supports the required 4.75 V to 20 V input range and SMBus communication protocol. Verify that the UQFN40V5050A package fits the mechanical constraints. Consider thermal management requirements given the operating temperature range up to 105°C.

Power Management - Specialized Part Context

This IC belongs to ROHM's USB Interface IC family, specifically designed for Power Delivery applications. It integrates policy engine functions to manage power negotiation between source and sink devices. The component simplifies USB-C implementation by combining control logic with power management features in a compact surface-mount package.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The lifecycle status indicates obsolescence; therefore, verify if newer revisions or equivalent models from the manufacturer are recommended for replacement.