HPC3130APGE

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

Power Management Integrated Circuit (PMIC) is an integrated circuit that helps improve the performance, reliability and safety of digital devices by regulating and managing power distribution, voltage regulation and temperature control. In recent years, Hot Swap Controllers (HSCs) have become an important part of PMICs in the power management industry. HPC3130APGE is one of the latest and most advanced hot swap controllers developed by Texas Instruments', which is specifically designed for the hot plugging in high power, high frequency and high voltage applications. This hot swap control device offers a high amount of protection for a wide range of power management applications.

The HPC3130APGE has been optimized for high current, high voltage and rough-in conditions. It is ideal for applications such as server hot plugging, Li-ion battery charging, monitor protection, high-power industrial power supplies, and power tool charging. The HPC3130APGE provides an adjustable current limit function that allows it to protect against over-current conditions and thermal shutdowns, while limiting the current to the protected device. Additionally, it offers adjustable voltage adjustments, over-voltage protection, under-voltage protection, noise filtering, and reverse-polarity protection.

The working principle of HPC3130APGE is based on simple concepts of Hot Plugging. It uses an integrated MOSFET array as its basic power switch, along with two external sense resistors, one to sense the current flow from the system to the load, and another to sense the voltage across the load. The sensed signals are then fed to the internal logic block for further processing. The internal logic block processes the sensed signals and compares them to the preset limits of current and voltage. If either of the two limits exceeds, it then disables the power switch automatically and prevents any further passage of current to the load.

The HPC3130APGE uses an adjustable over-current limit , with a limit range of 0.5A to 6.0A. The over-current limit can be set by varying the external sense resistors. The device also helps to protect the load from over-voltage conditions. It has an adjustable over-voltage threshold, with a range from 3V to 20V. It also supports a variable under-voltage limit, which helps to protect the load from excessive ESD or short circuit events.

The HPC3130APGE also has a number of other protection features, such as reverse-polarity protection, which prevents the power switch from conducting current when the polarities of the power and ground lines are reversed. It also integrates a series of capacitors and EMI filter components, which helps to reduce noise interference and reduce EMI emission.

The HPC3130APGE is an excellent power management solution for high power, high frequency and high voltage applications, offering excellent protection and reliability for the load, while reducing the risk of damage due to over current and voltage. The adjustable current and voltage limit functions offer great flexibility and make this device ideal for a wide variety of applications.

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