ADM7154ACPZ-3.0-R7

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PMIC (Power Management IC) is an important component of a variety of electronic devices. Voltage regulator, as a key component of PMIC, can adjust the voltage and current of power supply, so as to provide stable and reliable power supply for the system. With the further miniaturization of electronic products, the power management device with small size and low power consumption has gradually become the main development direction of voltage regulator. ADM7154ACPZ-3.0-R7 is a linear voltage regulator with low power consumption from Analog Devices.

ADM7154ACPZ-3.0-R7 is a precision, low dropout and low power consumption voltage regulator for systems with strict power supply requirements. Its wide range of input and output voltages, adjustable outputs and excellent line and load regulation characteristics make it suitable for a variety of applications. The IC is a 3-terminal regulator with low power consumption in the current fold back mode and adjustable output. The output voltage and current/load regulation can be adjusted by connecting a resistor to the ADJ terminal. It has excellent line regulation to maintain extremely accurate output voltage and fast transient responses.

The operating principle of the ADM7154ACPZ-3.0-R7 is based on the voltage reference and operating current set by the series external components. The input average operating current and the output current are linearly set by the R1/R2 resistance network connected at the ADJ terminal. The input and output voltages of the regulator are sampled by separate comparators using the reference voltage, and the corresponding output is used to control the output current of the regulator. Secondary feedback is used to control the output voltage with less reference voltage influence.

ADM7154ACPZ-3.0-R7 is widely used in system such as power supply and supervisory circuit of 5V or 3.3V communication system, wireless communication and battery management system. It is also suitable for medical equipment, industrial instrumentation and battery-operated portable products.

ADM7154ACPZ-3.0-R7 has excellent performance, small size and low power consumption, which makes it a suitable voltage regulator for various application field. By properly setting the resistance loading, the regulator is able to provide stable and reliable output voltage. In addition, its wide range of input and output voltage, adjustable outputs and excellent line and load regulation characteristics also make it a superior product.

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