AD580LH Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The AD580LH is a Voltage Reference from the Power Management Integrated Circuits (PMIC) family. It is specifically designed to provide voltage reference levels to the different stages of power converters. This chip can be used in a variety of applications, ranging from medical, industrial and automotive systems, to general communications and computing applications. In order to fully understand the working principle and application field of the AD580LH, we will first look at the characteristics and features of this particular Voltage Reference.

The AD580LH is a single output, voltage output, low dropout voltage regulator with a guaranteed output voltage accuracy of ±2.2mV. The chip has an adjustable output voltage of 0.2V to 4.2V, with a maximum output current of 200mA. The cm oscillator of this chip has an adjustable frequency range between 0.3 Hz and 330 kHz. The chip has an output buffer of up to 1.5A which can be used to provide a low dropout voltage reference for driving high-load integrated circuits.

In terms of power management, the AD580LH is designed to deliver a consistent and stable output voltage even when the input voltage fluctuates. It is able to switch between a low dropout voltage and a high dropout voltage. This can be useful in applications where the output voltage may need to be adjusted according to changing input voltage levels in order to maintain the desired performance. The chip also contains an adjustable hysteresis feature which allows the switching between the low dropout voltage and high dropout voltage to be performed without inducing any overshoot or ringing. This feature is especially useful in applications that require precise control of output voltage.

The AD580LH also offers internal linear regulation which improves line regulation performance and reduces total harmonic distortion. Furthermore, the chip includes protection circuitry, such as thermal protection, overvoltage protection, and short circuit protection, to ensure safe and reliable operation. The chip is also designed with a low-profile, surface-mount package for easy implementation and to save space in a circuit board.

The AD580LH is suitable for use in a variety of applications. It can be used, for example, to provide a precise voltage reference for driving sensitive circuits in medical and industrial applications. It can also be used in automotive systems to provide precise, regulated outputs for batteries, fuel gauges and more. Additionally, the chip can be used in general communications and computing applications for providing precise voltage references. The chip is also ideal for providing a high-precision voltage output in power converters, such as AC/DC and DC/DC converters.

In conclusion, the AD580LH is a versatile voltage reference from the PMIC – Voltage Reference family. This chip has adjustable output current and power management features, making it suitable for a variety of applications. Its low-profile, surface-mount package also allows for easy implementation and size reduction. As such, the AD580LH is an ideal choice for precise and reliable voltage reference solutions in various applications.

The specific data is subject to PDF, and the above content is for reference