ZXBM5408Q-N-U

Overview

The ZXBM5408Q-N-U is a brushed DC motor driver manufactured by Diodes Incorporated, housed in an 8-pin PDIP package. It operates as a half-bridge configuration with two outputs, delivering an output current of 800 mA. The device functions within a supply voltage range of 8 V to 18 V and consumes 1.45 mA of quiescent current. It supports through-hole mounting and withstands power dissipation of 1.61 W. The component is rated for operation between -40°C and +125°C.

Feature Summary

• Half-bridge topology designed for driving brushed DC motors
• Integrated thermal protection mechanisms
• Compatible with standard microcontroller logic inputs

Applications

• Brushed DC motor control systems
• Industrial automation actuators
• Consumer appliance motor drives

Procurement Notes

Verify the specific suffix 'N-U' against the manufacturer's official datasheet to confirm pinout compatibility and RoHS status. Ensure the procurement channel provides valid traceability documentation. Confirm that the PDIP-8 package matches the target PCB footprint requirements before finalizing orders.

Selection Notes

Select this component when a robust half-bridge driver is required for brushed DC motors operating up to 18 V. The 800 mA output capability suits low-to-medium power applications. Consider the wide operating temperature range for environments subject to thermal stress. Verify that the through-hole packaging aligns with the assembly process constraints.

Part Context

This part belongs to the ZXBM series of motor drivers from Diodes Incorporated. It is categorized under PMIC and Motor Controllers. The Q designation typically indicates automotive qualification standards, while the N-U suffix specifies the specific tape-and-reel or tube packaging variant offered by the manufacturer.

Replacement Considerations

Consult the official datasheet for direct pin-compatible alternatives within the same product family. Cross-reference electrical parameters such as supply voltage limits and output current ratings to ensure functional equivalence in existing designs.