BD63847EFV-E2

Technology:	DMOS
Base Part Number:	BD6384*
Supplier Device Package:	28-HTSSOP-B
Package / Case:	28-VSSOP (0.173", 4.40mm Width) Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-25°C ~ 150°C (TJ)
Voltage - Load:	19 V ~ 28 V
Voltage - Supply:	19 V ~ 28 V
Current - Output:	1.7A
Applications:	General Purpose
Step Resolution:	1, 1/2, 1/8, 1/16
Series:	--
Interface:	Parallel
Output Configuration:	Half Bridge (4)
Function:	Driver - Fully Integrated, Control and Power Stage
Motor Type - AC, DC:	--
Motor Type - Stepper:	Bipolar
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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BD63847EFV-E2 is one of the most widely used motor drivers and controllers in the current PMIC market. It is specifically designed for applications involving high power and current, and is capable of driving DC motors up to 6.5A. The use of this device is mainly seen in industrial equipment, home appliances and other consumer electronics that require precision motor control and efficient power management.BD63847EFV-E2 is a three-phase dedicated motor controller. It operates with a voltage ranging from 8V to 35V and delivers a maximum output current of 6.5A. The device is also equipped with a wide range of features that provides the user with an optimized and efficient system design. These features include PWM frequency modulation, over-current protection, over-voltage protection, OVP latch off shutdown, soft-start and pre-bias capability.When it comes to working principles, BD63847EFV-E2 uses advanced and powerful digital signal processing techniques to generate reference voltage with a highly accurate pulse-width modulation (PWM). This reference voltage is then fed to the power stage which controls the motor in a way that provides torque optimization, speed and position control. The PWM frequency modulation feature provides additional flexibility by allowing the user to set the desired frequency range, thereby allowing the user to provide high torque output or variable speed.The over-current, over-voltage protection and OVP latch-off shutdown, are two important safety features which help protect the device in the event of a malfunction or system overload. These features help ensure that the motor controller does not suffer any damage and also prolongs its operational life. The soft-start and pre-bias capability provide further protection by providing power to the motor when the user is able to initially start the motor more slowly, preventing a sudden surge of high current.The BD63847EFV-E2 is an incredibly versatile device and can be used in a range of application fields that require motor control and efficient power management. It is mainly used in industrial equipment such as robotic platforms, elevators, industrial fans and HVAC systems, home appliances such as washing machines, dryers, refrigerators and dishwashers, and consumer electronics like TVs, audio systems and keyboards. The device is also an efficient power management system since it has a high maximum output current of 6.5A and uses advanced digital signal processing techniques to optimize torque output and reduce power dissipation. Its unique features such as PWM frequency modulation, over-current protection, over-voltage protection, OVP latch off shutdown, soft-start and pre-bias capability offer the user an optimized user experience.In conclusion, BD63847EFV-E2 is one of the most widely used motor drivers and controllers used in the current PMIC market. It is specifically designed for applications requiring high power and current, and is capable of driving DC motors up to 6.5A. The device is primarily used in industrial equipment, home appliances and consumer electronics and offers advanced features such as PWM frequency modulation, over-current protection, over-voltage protection, OVP latch off shutdown, soft-start and pre-bias capability, making it an efficient and reliable motor controller and power management system.

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