BA6920FP-YE2

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BA6920FP-YE2 is a power management integrated circuit (PMIC) manufactured by Rohm Co., Ltd. This part is generally categorized with other motor drivers, controllers, and voltage regulation products. It is a highly efficient, space-saving product that is used in a wide range of applications, such as automotive, industrial, consumer, and medical.

The BA6920FP-YE2 is specifically designed to be used in applications involving stepper motors, DC motors, and brushless motors. It has a wide operating voltage range of 5.0V to 24V, and features an integrated pre-driver, an on-board logic supply, and over-current protection. In addition, it offers built-in protection from overvoltage, overcurrent, and over-temperature conditions, as well as a current-mode PWM control circuitry.

The working principle of the BA6920FP-YE2 is based on the concept of pulse width modulation (PWM). PWM is a control signal that varies the amount of time and/or the frequency of each pulse that is sent to a motor. By controlling the width and frequency of these pulses, the motor can be made to move faster or slower, change direction, and even start and stop.

The BA6920FP-YE2 includes an integrated current-mode PWM control circuitry, which is responsible for controlling the width and the frequency of the signals sent to the motor. This PWM signal is regulated by an on-board logic supply, which helps ensure that the pulse width of the signal is kept within a predetermined range. Additionally, the integrated pre-driver helps to ensure a low-noise, smooth operation.

In addition, the BA6920FP-YE2 includes several protection features. It includes an over-current protection which prevents the motor from receiving excessive current. It also includes overvoltage and temperature protection, which help prevent motor damage from occurring due to high voltage or overheating.

The BA6920FP-YE2 is a highly efficient and space-saving PMIC that is used in numerous applications involving stepper motors, DC motors, and brushless motors. Its integrated pre-driver, on-board logic supply, over-current protection, overvoltage protection, and temperature protection features make it an ideal choice for various motor applications. It is a a great tool for motor drivers, controllers, and voltage regulation applications.

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