NCV7705ADQR2G

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Power Management Integrated Circuit (PMIC) is a special type of integrated circuit which provides power to different components present on a system. Power management ICs are responsible for controlling power flows in an electronic system and make sure that no part of the system gets overloaded with power. PMICs are usually used in Battery Charging, Display Controllers, Motor Driving, Voltage Regulators and many other applications. NCV7705ADQR2G is an example of a PMIC - Motor Drivers, Controllers which are specifically designed for automotive body electronics.

NCV7705ADQR2G is an advanced and high-performance automotive motor driver and controller from ON Semiconductor which offers an integrated solution for medium-power motor control applications. It integrates an advanced DC/DC buck / boost regulator, a ripple controller and motor overload protection. This device contains two high-side MOSFETs, two low-side MOSFETs and two Class D buck/boost converter outputs. This chip supports a wide operating temperature range of -40°C to +125°C and provides high system efficiency of up to 95%.

NCV7705ADQR2G device is especially designed for automotive body applications such as power window lifters, sliding sunroofs, tailgate closing/opening systems, etc. It offers very low power consumption in comparison to other motor drivers and hence can be used for low power consumption automotive body applications. The integrated buck and boost functionality of this device provides a low voltage drop and high system efficiency. This chip also features over-current, over-voltage, over-temperature and under-voltage protection which further increases the reliability and safety of the system.

NCV7705ADQR2G is usually used in PWM or open loop control applications and can be used for BLDC or DC motors. It enables current limiting which detects and protects the system from short circuits, high/low voltage flaws, etc. This device also offers an adjustable modulation frequency up to 1MHz and provides an adjustable slew rate programmable through a pin. This device can be used in both, on -board and off-board applications and is AEC-Q100 qualified, robust and reliable.

In conclusion, NCV7705ADQR2G from ON Semiconductor is an advanced motor driver and controller integrated circuit (IC) which is designed for medium-power motor control applications. It is specifically designed for automotive body applications and offers various features like low voltage drop, adjustable modulation frequency, adjustable slew rate and low power consumption. This device also offers integrated over-current, over-voltage, over-temperature and under-voltage protection which adds to its reliability and safety. This chip is also AEC-Q100 qualified and hence is robust, reliable and can be used in even hazardous automotive applications.

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