AM4951RMMTR-G1

Overview

The AM4951RMMTR-G1 is a single-phase full-wave fan motor driver manufactured by Diodes Incorporated. It operates within a supply voltage range of 2.2V to 24V and is housed in an 8-MSOP package. The device utilizes BTL drive topology for efficient motor control. Designed for surface mount technology, it supports applications requiring precise fan speed regulation and protection features typical of dedicated motor driver ICs.

Feature Summary

• Supports BTL drive configuration for single-phase full-wave operation
• Operates across a wide supply voltage range from 2.2V to 24V
• Integrated protection mechanisms for reliable fan motor control

Applications

• Computer cooling fan systems
• Server chassis ventilation control
• Consumer electronics thermal management

Procurement Notes

Verify the exact package variant (8-MSOP) against design requirements. Confirm that the 2.2V-24V operating range aligns with system power rails. Check for RoHS compliance status if required by specific regional regulations. Ensure ESD handling procedures are followed during assembly due to sensitive internal circuitry.

Selection Notes

Select this component when a dedicated solution for single-phase fan motors is needed. It is suitable for designs requiring integrated protection without external discrete components. Consider the 8-MSOP footprint for space-constrained PCB layouts. Evaluate thermal performance based on expected load currents and ambient conditions.

Part Context

This part belongs to Diodes Incorporated's portfolio of motor driver ICs. It is specifically engineered for low-voltage DC fan applications. The series focuses on providing robust control and protection in compact packages. It complements other power management solutions for complete system reliability.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.