S-882141AMH-M2QTFU

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

PMIC (Power Management Integrated Circuit) is used to control electrical power of electronic systems. Most PMICs provide voltage regulation and monitoring of the power supply system by regulating the voltage of the power supply to ensure that it is always under a certain level. One type of PMICs is DC/DC Switching Voltage Regulators, and S-882141AMH-M2QTFU is a representative of such regulators.

The S-882141AMH-M2QTFU is a highly efficient DC/DC switching regulator with a wide range of applications. It is designed for low noise, high efficiency and no switching losses. The voltage regulator is capable of supporting a wide input voltage range from 2V to 15V, and its output current is adjustable from 0mA to 2A. This makes it ideal for many applications including battery powered, medical, computer and industrial equipment, such as telecommunication, automotive, and consumer electronics.

In addition to its wide input voltage range, the S-882141AMH-M2QTFU also features excellent EMI performance and low-noise output. Its ripple and noise values are very low, and its output is tested up to 30 dB attenuation at the highest frequencies without filter. It also includes an adaptive slew rate control and an adjustable soft start, which helps to protect the system against inrush current during start-up. This feature also helps to reduce the stress on the rest of the circuit.

The working principle of the S-882141AMH-M2QTFU is based on Buck-Boost converter topology and a switching frequency of 2.2MHz. The input voltage is first converted into high frequency AC by an input diode bridge, then this AC output is rectified and filtered. The high frequency ripple is highly attenuated, giving a constant output voltage. The voltage regulator includes a regulating feedback loop which senses the output voltage and uses the feedback to maintain a constant input/output voltage ratio. The output is then stepped down and output is adjusted to the desired level.

The S-882141AMH-M2QTFU is an advanced DC/DC switching voltage regulator with a wide range of applications. Its wide input voltage range and excellent EMI performance makes it suitable for many applications including battery powered, medical, computer and industrial equipment. Its adaptive slew rate control and adjustable soft start help to reduce the stress on the rest of the circuit and its 2.2MHz switching frequency helps to maintain a constant input/output voltage ratio.

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