VN920PEPTR-E

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The VN920PEPTR-E is a Power Distribution Switches, Load Drivers, and PMIC (Power Management Integrated Circuit). It is designed for applications including motor control, automotive, medical and industrial power control. The VN920PEPTR-E provides the control needed to optimizes system level power dissipation, and a highly efficient, low-noise power solution. Its features including integrated power protection, voltage regulation and monitoring, adjustable voltage and current outputs, adjustable triggering/timing functions, inherent over-voltage protection, and current limiting capability. This article explains the application field and working principle of the VN920PEPTR-E.

The VN920PEPTR-E is an advanced, pulse-width modulation (PWM) controller with configurable, highly accurate voltage and current control features. It includes low-voltage and high-voltage outputs which can be configurable for motor control, automotive,medical and industrial power control. The VN920PEPTR-E\'s flexible configuration options and integrated protection circuitry enable it to be used in a wide range of applications. Some of its primary applications include motor control, DC/DC converters, chargers and battery management systems.

The VN920PEPTR-E allows for the application of an adjustable voltage and current output and the control of motor speed and torque. It is specifically designed for motor control applications where a closed loop control, accurate voltage regulation and load sharingare critical. It has adjustable triggering/timing functions and is capable of continuous, pulse width modulated, and abortable pulse-width-modulated operation.

The VN920PEPTR-E uses a power-loss protected PWM control with a P-channel MOSFET output drive stage. The P-channel MOSFET is used to provide a higher output voltage while lowering the on-resistance and the power dissipation in the power stage. The voltage and current outputs are adjustable using a 0 to 10VDC signal. An over-voltage protection (OVP) circuit is included which protects the device from excessive voltage. Furthermore, the device has an integrated current sensing circuit which allows for current limiting and automatic shutdown protection.

The device is designed to work in various environments and applications. It has an extended temperature range of -40°C to +125°C and its external components are capable of up to +150°C operating temperature. The VN920PEPTR-E has adjustable internal gain and output voltage/current settings, enabling it to be tuned for specific applications. Furthermore, the integrated protections and the flexible control options make it ideal for a wide range of applications.

In summary, the VN920PEPTR-E Power Distribution Switches, Load Drivers, and PMIC (Power Management Integrated Circuit) is designed for applications including motor control, automotive, medical and industrial power control. It has high efficiency, low noise, adjustable voltage and current outputs, adjustable triggering/timing functions, inherent over-voltage protection and current limiting capability. The device has a wide operating temperature range and can be tuned for specific applications.

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