AP131-30WL-7

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AP131-30WL-7 is a linear voltage regulator integrated circuit chip manufactured by Advanced Power Technology Company. It provides an adjustable output voltage with an external resistor network. It has an output current up to 30mA and a low dropout voltage of only 300mV. It is suitable for a wide range of applications.

The AP131-30WL-7 is a three-terminal type voltage regulator. It can be used to regulate the supply voltage for components in a circuit and to provide a manufacturers warranty for the device. It has a wide Input Voltage Range from 2.4 V to 7 V and a maximum drop-off voltage of 0.3 V. The device includes over-temperature protection and has a wide operating temperature range from -40°C to +85°C. The device can be used with an output capacitor of 10 μF to reduce output voltage ripple. The maximum output current of the device is 30 mA.

The working principle of the AP131-30WL-7 is based on the control loop principle. It consists of an error amplifier, a voltage reference, and an output stage. The error amplifier senses the output voltage which then compares it with the reference voltage. The output of the error amplifier is then sent to the output stage to adjust the output voltage. This adjustment is then done by controlling the external resistor connected to the output pin.

The AP131-30WL-7 can be used in a wide range of applications including consumer electronics such as mobile phones, digital cameras, portable media players, and other portable consumer products. It is also used in medical equipment and computers. The device is also widely used in automotive applications such as fuel injection systems, airbag systems, HVAC systems, and lighting control systems. It can also be used as a voltage regulator in industrial controllers and audio/video equipment.

With its low dropout voltage, wide input voltage range, and adjustable output voltage, the AP131-30WL-7 is a compact and reliable voltage regulator suitable for a range of applications. It is designed to meet the stringent requirements of both consumer and automotive applications. The device is available in SOIC-8, TO-251, and DFN packages.

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