DRV5013ADQDBZRQ1

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The DRV5013ADQDBZRQ1 is a Magnetic Sensor/Switch (Solid State) device providing an excellent solution in automotive door and hood switching applications, and for use in other areas like appliance, consumer, and industrial. It is an ideal replacement for existing mechanical switches. It provides fast and reliable response time and reliable operation over a long life.

The DRV5013ADQDBZRQ1 integrates a Hall element, amplifier, Schmitt trigger, a temperature compensated band gap reference, voltage regulator, and output driver in a small (2.75mm × 2.65mm × 1.37mm) SOIC 8 package. The device provides a digital output which is open-drain type and can be connected to a pull-up resistor to a voltage supply (max. voltage: VDD + 1.8V). The output state can be reversed by changing the polarity of the current and location of the magnet.

The working principle of this device is based on the Hall Effect. When the device is in open circuit, no current is flowing in the circuit and the voltage across its terminals is zero. When a ferromagnetic material is encounted near the Hall element, the field lines will be distorted, and a small voltage will be created due to the Hall voltage. This voltage is then amplified using the internal operational amplifier and sent to the Schmitt Trigger which will change the state of the output depending on the polarity of the magnet.

In automotive applications, the DRV5013ADQDBZRQ1 can be used as part of an advanced safety system, such as an Electronic Power Steering (EPS) column mounted open-loop communication system. It can detect when a door is opened, and alert the driver with an audible alarm. This device is also suitable for use in consumer products such as refrigerators and dryers, and in home appliances such as washing machines. In industrial applications, the DRV5013ADQDBZRQ1 can be used in a wide range of applications for detecting the presence and absence of an object, as in an automated production line.

The DRV5013ADQDBZRQ1 provides excellent performance in a wide range of operating conditions, such as extended temperature range from -40°C to +125°C and operating voltage up to 7 V. It is functionally compatible with other SS5013-type Hall-effect switch chips. The device\'s wide operating range allows that it can be used with various magnets and materials.

In conclusion, the DRV5013ADQDBZRQ1 Magnetic Sensor/Switch (Solid State) provides a reliable and cost-effective solution for automotive, appliance, and industrial applications, lending itself to a variety of uses in both security and automation. It offers fast and reliable response time and long life in extreme operating environments and conditions.

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