TN8D41A-HB11-E

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TN8D41A-HB11-E is a switching regulator module. It is included in a family of motor control boards, of which the main function is to control motor supply voltage and current during motor operation. This switching regulator module helps in controlling the voltage required for the motors such that they can run efficiently with less power usage and with better output power. This voltage regulator can be used in many applications, like robotics, industrial scene, motor drive systems, home appliances, power converters, and many more.

Application Field

The TN8D41A-HB11-E switching regulator module is suitable for multiple applications. This regulating module helps in boosting the input voltage either from a battery or from another source and providing the desired output voltage to the motors. It is ideal for the circuits where a stabilized voltage is required for various applications, like robotics, industrial scene, motor drive systems, home appliances, power converters and solar inverters.

Due to its regulated output, this switching regulator module also works well for charging batteries and providing power supplies for laptops and mobile phones. It helps conserve energy by utilizing the required amount of power to run an application. Thus it is an important element to reduce the power consumption in low power applications and also helps increase their efficiency.

The module also has a power saving mode, which significantly reduces the power consumption when there is no load. This helps the applications to use minimal energy when in idle mode. Additionally, this module has complete protection from short circuiting, overloading and under voltage conditions, which ensures complete safety for the applications.

Working Principle

The working principle of the TN8D41A-HB11-E switching regulator module is quite simple. It uses an oscillator to control the pulses of the MOSFET switch. In order to have a stable output, the oscillator will adjust the frequency of the pulses. This helps maintain the perfect balance of providing the desired output voltage and having maximum efficiency.

The module is based on the PWM (pulse width modulation) control method which enables the efficient utilization of the input power, thus making it ideal for low power applications. The built-in switching frequency is adjustable up to the maximum limit of 500KHz which makes the device suitable for fast response inputs.

The module provides a certain level of protection from high voltage input, short circuiting and high temperature as well. Depending on the application, the user can adjust the power saving mode, over temperature protection and other necessary features.

Conclusion

The TN8D41A-HB11-E is a switching regulator module which is suitable for various applications. It helps in controlling the output voltage, current and power current to motors and other appliances according to the requirements. Its working principle is based on PWM control and the built-in switching frequency is adjustable up to 500KHz. Additionally, it has complete protection from short-circuiting and over-temperature conditions. This makes the module suitable for use in various applications where stable output is required, like robotics, motor drive systems, home appliances, power converters and solar inverters.

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