ADM7172ACPZ-3.0-R7

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The ADM7172ACPZ-3.0-R7 is an integrated circuit that offers low dropout voltage and high output current rated to provide linear voltage regulation for a wide range of uses. This component is widely used in applications such as automotive, laptop and embedded applications. It is also widely used in various audio and video systems, power management circuits, and other industrial applications. In this article, we will discuss the application field and working principle of the ADM7172ACPZ-3.0-R7.

Application Field

The ADM7172ACPZ-3.0-R7 is widely used in automotive, audio, video and industrial applications for providing on-board, low dropout voltage and high output current linear voltage regulation. Its ability to offer high current output with low dropout voltage makes it ideal for such applications. The ADM7172ACPZ-3.0-R7 is most commonly used in automotive applications such as onboard power management circuits. This component is also widely used in designs requiring small regulator circuits due to its high current output, no need for heatsink, and highly optimized converter profile. Its low dropout voltage ensures efficient conversion of load current at wide load range and its automotive grade tolerance offers a greater level of reliability. The component is also popular in audio and video systems due to its low quiescent current, wide input voltage range, no load current and short circuit protection. Its laser-trimmed voltage accuracy provides precise voltage regulation compared to other linear voltage regulators. Its output voltage can be adjusted via external resistor and it has a thermal shutdown protection feature to protect it against overcurrent. Its wide bandgap voltage reference circuit allows for stable output voltage and temperature compensation. It is also widely used in industrial applications that require precision voltage regulation and high current output, such as SMPS, UPS, and portable power applications. The ADM7172ACPZ-3.0-R7 offers high current output with low dropout voltage, making it ideal for such applications. The device also offers low quiescent current, wide input voltage range, no load current and short circuit protection.

Working Principle

The ADM7172ACPZ-3.0-R7 is an integrated circuit that relies on a linear regulator topology. It is designed to operate with a regulated voltage up to 3.3V and provide a fixed output voltage that is accurate over a wide input voltage range. The output voltage is determined by an external resistor, which sets the ratio between the reference voltage and the output voltage.The component features a wide input voltage range, which makes it suitable for automotive applications. It has a maximum output current capability of 50mA and a low quiescent current of 20uA (at 25°C). The component has short circuit protection and is designed to provide overload protection to the circuit. It also has a thermal shutdown protection feature to protect it against overcurrent. The ADM7172ACPZ-3.0-R7 also has a laser-trimmed voltage accuracy of ±0.8% for precise voltage regulation. It is optimized for an operating temperature range of -40°C to 125°C to offer greater reliability in harsh environments.

Conclusion

The ADM7172ACPZ-3.0-R7 is an integrated circuit that provides linear voltage regulation for automotive, audio/video, and industrial applications. Its low dropout voltage, wide input voltage range and output current capability make it ideal for such applications. It is designed to offer precise voltage regulation and protection features to ensure reliable performance in various environments.

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