HV311LG-G

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The HV311LG-G is a cost-effective Hot Swap Controller for both linear and non-linear loads. It has a set of features suitable for any application requiring a hot-swap controller.

The HV311LG-G offers a number of innovative features, including adaptive auto-retry, adjustable AVLS delay and a low-noise latching circuit. The device provides reliable over-current protection for both linear and non-linear loads. It has adjustable soft-start time, adjustable sleep time and peak current limiting circuitry for active load regimes. The device also features an adjustable AVLS delay, allowing users to optimize the delay for the best balance between system heat stress and overall efficiency.

The HV311LG-G provides strong reverse current protection, over-voltage protection, over-temperature protection, and hot-swap/un-plug detection. In addition, the device has a 16-bit code wheel and a 2-bit code wheel, allowing customers to configure the device according to specific requirements. The device is available in various packages, so customers can choose the best solution for their applications.

The working principle of HV311LG-G is based on controlling and monitoring the power status of an AC or DC system. This can be done by monitoring voltage, current and temperature. The HV311LG-G controller uses an internal comparator to compare the AC system voltage and current with a user-defined threshold. When the threshold is crossed, the controller disengages the power and initiates a safe shut-down procedure for both linear and non-linear loads. The controller also has adjustable thresholds to limit over-current and over-temperature.

The HV311LG-G is ideally suited for use in power supply and system level Hot Swap applications. It can be used in applications where components and equipment need to be safely attached or detached during operation. It can also be used in applications with high inrush currents, reducing the risk of false start up or system instability. The device can also be used in applications requiring power system monitoring, such as data centers, telecom, industrial and medical.

In summary, the HV311LG-G is an efficient and reliable Hot Swap Controller for both linear and non-linear loads. It provides robust over-current protection, an adjustable AVLS delay, adjustable sleep time and peak current limiting circuitry, as well as various code wheel settings. Its adaptive auto-retry and low-noise latching circuit help ensure reliable and safe power connections. The device is suitable for use in a range of applications, including power supply and system level hot swap, high inrush applications, and power system monitoring.

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