LM5056APMHE/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 LM5056APMHE/NOPB is a high performance, DC/DC buck synchronous converter designed for power management applications. It features adjustable non-overlap synchronous rectification, output current limit, over-voltage protection and fault reporting functions. This device is capable of operating from a wide range of input voltages and can generate outputs as low as 0.6V. The device is also capable of high frequency switching, enabling high efficiency operation. In addition, the LM5056APMHE/NOPB integrates the wide input voltage range, low output voltage and high efficiency into a tiny monolithic package.

The LM5056APMHE/NOPB is housed in a tiny 5mm x 5mm QFN package. This package has five leads and includes the required power connections and a ground pin, making it easy to route power to and from the device. In addition, the device includes an enable pin that can be used to enable or disable the power supply. This feature allows for easier power management and improved system performance.

The working principle of the LM5056APMHE/NOPB is based on a non-overlap synchronous rectifier (NSR). This device uses two integrated internal power stages to convert the input voltage to a constant output voltage. The first stage is a buck regulator, which takes the input voltage, typically ranging from 0.8V to 5.5V, and efficiently converts it to an output voltage. The output voltage can be set up to 2.5V with 0.6V increments. The second stage transforms the output voltage of the buck regulator into a constant output voltage. This can be set with 0.2V increments, up to 4.2V.

The device also includes over-voltage protection and fault reporting functions. Over-voltage protection (OVP) is provided to ensure that the output voltage does not exceed a certain rated voltage value. If the output voltage exceeds this value, the device will automatically shut down. The fault reporting function allows the device to indicate when an over-current or over-voltage situation is detected. The LM5056APMHE/NOPB also features adjustable current limit that allows the current to be set at the desired level.

The LM5056APMHE/NOPB is well suited for many power management applications such as portable or battery powered devices or any application requiring a reliable supply of power. It is also used for synchronously rectifying low voltage DC/DC converter for extended battery life and improved efficiency. A few examples of the applications this device can be used for include portable video cameras, laptops and tablets, PDAs and cell phones, digital cameras, audio systems and more.

The LM5056APMHE/NOPB is a great solution for power management applications that require a small package, wide input voltage range and high efficiency. The adjustable output voltage and current limit make it very versatile and suitable for a variety of applications. The built in over-voltage protection and fault reporting functions ensure that the device operates safely and efficiently. The LM5056APMHE/NOPB is an ideal choice for any power management application that requires exceptional performance and reliability.

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