ADP7142AUJZ-5.0-R7

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The ADP7142AUJZ-5.0-R7 is a linear voltage regulator designed for a variety of applications. It is designed to regulate output voltage in a range from +4.8V to +5.0V with a maximum output current of 1000mA. The device is typically used in automotive, industrial, and medical applications.

The working principle of the ADP7142AUJZ-5.0-R7 is based on a series regulator circuit. The input voltage is applied across the input terminals of the device, and a feedback voltage is generated at the output terminals. The difference between the feedback voltage and the input voltage is then amplified by the internal amplifier, driving the current through the built-in transistor, and thus regulating the output voltage.

The ADP7142AUJZ-5.0-R7 is capable of operating with an input voltage range of 8V to 14V. The device also supports two different control modes: constant voltage and constant current. In the constant voltage mode, the output voltage is set via the voltage setting (VSET) pin, and remains constant, regardless of the load current. In the constant current mode, the device continues to supply current to the output until the limiting current is exceeded, at which point the output voltage is reduced.

The ADP7142AUJZ-5.0-R7 is an ideal device for a variety of automotive, industrial, and medical applications due to its high power efficiency and low quiescent current. The device is designed to withstand electric transients, with an integrated low-pass filter ensuring that electric transients on the output don\'t affect the performance of the regulator. The device is also designed to withstand vibration and shock, making it ideal for applications that require higher levels of durability.

Overall, the ADP7142AUJZ-5.0-R7 is designed for applications requiring a linear voltage regulator with a wide input voltage range and two control modes. The device is capable of regulating the output voltage from +4.8V to +5.0V with a maximum output current of 1000mA, making it an ideal choice for a variety of automotive, industrial, and medical applications.

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