TB67S149FG,EL

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The TB67S149FG,EL is a Motor Drivers, Controllers part of PMIC (Power Management ICs). This component integrates two ports for bidirectional control and two independent two-phase chopper circuits for driving motors. The bidirectional input and output modules operate between 12V and 24V for completion of rotation control in two directions, allowing for acceleration, deceleration, speed control, stop and other functions. The components are designed as high-speed drive circuits which enable minimal power consumption when controlling small-scale motors, reducing the total system load and providing increased power efficiency.

The TB67S149FG,EL also offers class-F insulation, meaning the component can be used in Class F environments. Class F insulation devices are reliant on network technology, boasting an operating temperature that ranges from −40°C to 150°C, and can be subjected up to a maximum of 2000V no load. The component also meets the requirements of JEDEC standards and is compatible with packaging type TSSOP-20.

The TB67S149FG,EL comes with a direct up/down input port. It is a two-phase chopper driver that has two H-bridge drivers for two-phase chopper circuits. Each circuit has two output ports and two high-power outputs, with a single channel high-power output current of 1.5A and low-power outputs of 500mA.

The TB67S149FG,EL can perform PWM control from an external signal (100 Hz control frequency or higher) or from the embedded timer waveforms. The waveforms can be sine, triangle or saw tooth waveforms. All waveforms can be frequency adjusted and phase shifted.

Additionally, the component has a frequency oscillation mode feature. When using this mode, the component can interpret a low-frequency frequency ratios, thus enabling outputs with various constantly changing waveforms. The output frequency range lies between 3 kHz and 16 kHz.

The TB67S149FG,EL is designed to provide bidirectional driving control. It has two ports each with two high current gates; this allows for the control of two-phase motors or single-phase precision control motors. The ports can be operated at 12V or 24V. Additionally, the component can detect phase currents which will help protect the motor against overloads and heated circuit issues.

In conclusion, the TB67S149FG,EL is a powerful Motor Drivers, Controllers component of PMIC (Power Management ICs). It is designed to work with motors that require half-bridge controls. It offers Class F insulation and can be used in both 12V and 24V outputs. Furthermore, the component can perform PWM control routing, including sine, triangle, or saw tooth waveforms, and features a frequency oscillation mode. The TB67S149FG,EL is a highly useful component for a variety of applications – helping to control acceleration, deceleration, speed and other motor control processes.

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