Toshiba Electronics (UK) Ltd Motor Drivers, Controllers TB67H451AFNG,EL

The TB67H451AFNG is a PWM chopper type DC brushed motor driver designed for efficient motor control. It features a single channel motor output block and is fabricated using the BiCD process, allowing for a maximum output voltage of 50 V and a current rating of 3.5 A. The driver supports four operational modes: Forward, Reverse, Brake, and Stop (OFF), making it versatile for various applications. This motor driver includes built-in output MOSFETs with low on-resistance, typically 0.6 Ω for both high side and low side, which contributes to its capability for high voltage and large current drive. It also incorporates several error detection functions, including thermal shutdown, overcurrent detection, and under-voltage lockout, enhancing its reliability during operation. The TB67H451AFNG is equipped with a VCC regulator for internal circuit operation, but careful attention to thermal conditions and PCB layout is necessary to prevent damage. This product is suitable for applications requiring robust motor control with built-in safety features.