SM72482/NOPB

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 SM72482/NOPB, part of the Gate Drivers category of PMICs (Power Management Integrated Circuits), is a small form factor, low power gate driver ideal for various embedded applications. This device is designed to provide efficient power transfer between multiple power supply rails with minimal power loss and has a wide variety of input and output capabilities. It\'s suitable for a variety of applications including automotive, communications and industrial.

The SM72482/NOPB is a fully integrated device, containing both the high-side switch and low-side switch, and provides efficient power transfer between multiple power supply rails. The high-side and low-side switch connections can be placed in series, allowing for a wide input voltage range. The device is also capable of configuring different power levels for each of its rails, allowing for independent control over each rail\'s maximum power output.

The device consists of two integrated MOSFETs with a 3-to-1 ratio between the high-side and low-side switches, allowing for efficient power transfer. The low-side MOSFET features a low on-resistance of 0.3 ohms and a high-side MOSFET featuring a low on-resistance of 1.2 ohms. This allows for an improved power efficiency and reduced power dissipation, resulting in an improved power conversion ratio and improved overall system efficiency.

The device also features an integrated protection circuit, designed to protect both the input and output of the device. The integrated protection circuit monitors both the current and voltage of the power source, and if an unsafe condition is detected, it will immediately shut down the device and disconnect the power source. This provides a high level of safety and reliability, while also preventing damage to the device, power source, or connected components.

The SM72482/NOPB also features a control logic circuit, which allows the user to configure different power levels for each of its rails. This enables precise control over the power output of each rail and allows the device to be easily adjusted for different application requirements. This control circuit also provides a range of overvoltage, undervoltage, overcurrent, and short circuit protection. In addition, the integrated control logic allows for the implementation of more advanced power management functions, such as thermal shutdown and ESD (electrostatic discharge) protection.

Overall, the SM72482/NOPB is an excellent choice for embedded applications to provide low power and efficient power transfer between multiple power rails. The device has a wide variety of input and output capabilities, and the integrated protection circuit and control logic provide a high level of safety, reliability, and power efficiency. This makes the device an ideal choice for applications such as automotive, communications, and industrial.

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