TB67H400ANG

Overview

The TB67H400ANG is a brushed DC motor driver IC manufactured by Toshiba Semiconductor and Storage. It features a half-bridge output configuration with four channels, designed for parallel and PWM interfaces. The device utilizes power MOSFET technology and integrates both control logic and power stages. It operates within a supply voltage range of 10V to 47V and supports an output current of 3A. The component is housed in a 24-pin SDIP package and is rated for through-hole mounting. Operating temperatures extend from -20°C to +85°C.

Feature Summary

• Integrates full control and power stages for brushed DC motors
• Supports constant current control via PWM interface
• Enables CW/CCW rotation, short brake, and stop modes
• Includes standby function for power management

Applications

• Brushed DC motor control systems
• General purpose motion control applications
• Industrial automation equipment

Procurement Notes

Verify the specific suffix 'ANG' corresponds to the SDIP-24 through-hole package variant. Confirm that the required output current does not exceed the 3A rating. Ensure thermal management aligns with the specified operating temperature range. Check RoHS compliance status if required by project specifications. Validate pin compatibility against existing PCB footprints.

Selection Notes

Select this part when a through-hole solution is preferred over surface mount options within the TB67H400 family. It is suitable for applications requiring integrated half-bridge drivers with PWM control capabilities. Consider the 3A output limit and 47V maximum load voltage during circuit design. Evaluate thermal dissipation requirements based on the SDIP package characteristics.

Part Context

This component belongs to the TB67H400 series of brushed DC motor drivers. Other variants include the AFNG (HTSSOP), AHG (ZIP), and AFTG (WQFN) packages. All share similar electrical characteristics but differ in physical form factor and mounting style. The ANG variant specifically provides a dual in-line package option for legacy or high-reliability through-hole designs.

Replacement Considerations

Direct substitutes within the same family include TB67H400AFNG, TB67H400AHG, and TB67H400AFTG. These alternatives offer identical electrical performance but utilize different packages such as HTSSOP, ZIP, or WQFN. Package-specific mechanical changes must be addressed during replacement.