MIC2176-2YMM

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 MIC2176-2YMM family is a type of power management integrated circuit (PMIC) found in consumer products. It is a voltage regulator type within the DC DC Switching Controllers category. This family contains two devices in a versatile package, the MIC2176-2YMM and the MIC2177-2YMM. Both units operate from 3V-14V and come in a pin count of 16. The MIC2176 and MIC2177 are both considered highly efficient and offer the same pin compatible form factor. These devices are used in a variety of applications, such as notebook computer power supplies, automotive applications, medical equipment and consumer electronics.

The MIC2176-2YMM and the MIC2177-2YMM both offer a unique combination of features which make them ideal for use in a variety of power supply applications. Both devices feature integrated power MOSFETs with ultra-low Rds(on) that provide up to 90% efficiency. They also come with a built-in PWM current-mode with fast transient response. This means they can easily adapt to changing input voltage or output load conditions. The MIC2176-2YMM and the MIC2177-2YMM also feature a range of adjustable operating points, which include switching frequency up to 500kHz and functional keep-out areas to control transients.

The main benefits of the MIC2176-2YMM and the MIC2177-2YMM are their high efficiency and fast transient response time. The operational efficiency can reach up to 90%, while the devices feature a very fast response time of around 1µs. This makes them ideal for applications where fast changing input or output conditions can occur. The MIC2176-2YMM and the MIC2177-2YMM also offer very low switching noise and minimized EMI emissions, due to their low on-resistance and improved component layout.

The working principle of the MIC2176-2YMM family is based on a current mode DC-DC converter. The output of the converter is adjusted through the error amplifier which is set by an external resistor divider. The error amplifier then sends a signal to the integrated power MOSFETs which control the duty cycle of the converter. The duty cycle of the converter is then adjusted to ensure the output voltage is regulated correctly.

The MIC2176-2YMM family is ideal for a variety of power supply applications. The devices feature a high efficiency and fast response time, making them well suited for applications where fast changing conditions can occur. The integrated power MOSFETs also provide superior efficiency, while the adjustable switching frequency and functional keep-out areas help to reduce transients. This makes the MIC2176-2YMM family an excellent choice for a range of DC-DC converter applications.

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