ADP1712AUJZ-0.8-R7

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The ADP1712AUJZ-0.8-R7 is a Linear Voltage Regulator (PMIC). Linear voltage regulators are used to supply constant and regulated voltage and current, regardless of fluctuations in the (input) power source.

The ADP1712AUJZ-0.8-R7 is a linear low dropout (LDO) voltage regulator which operates from an input voltage range of 0.8V to 8.0V and provides a constant output voltage of 0.8V. It is a very low quiescent current regulator to provide excellent load and line transient response. It has a fast turn-on response time of 1.4µs typical, with a low temperature drift for precision output voltage regulation. The device also has excellent output load transient response, allowing for smooth start-up and clean voltage tracing. The ADP1712AUJZ-0.8-R7 is also equipped with short-circuit protection, thermal shutdown protection, and over-voltage protection.

The working principle of a linear voltage regulator is based on the use of an active device working as a variable resistor, most commonly, a metal-oxide-semiconductor field-effect transistor (MOSFET) or bipolar junction transistor (BJT). This device, along with other passive components such as resistors and capacitors, is configured to form a feedback loop and create a stabilized output voltage.

As the input voltage changes, AnyDevices\' proprietary adaptive output control loop adjusts the current of the active device according to the required voltage level, thus keeping the output voltage stable and constant, independent of the source variations. This ensures stable output regulation and a low output ripple.

The ADP1712AUJZ-0.8-R7 is an ideal solution for applications such as portable electronics, where low power and low noise is critical, and a stable output voltage is essential. The device is ideal for applications where space is limited and for providing a reliable, low-noise power supply to microcontrollers, memories, sensors, and other logic circuits. It is also suitable for other applications like 3.3V fixed output and battery powered applications where regulated low current is required.

The ADP1712AUJZ-0.8-R7 provides reliable and easy to use power solution for all the applications that require low input current and no noise. The stability, reliability, and excellent line and load transient response, make it a great choice for any power supply design.

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