FAN7310GX

The FAN7310GX provides a fast response, high efficiency and cost effective solution for DDR termination voltage regulator applications. It is a low transient, low ESR, and high accuracy multi-function regulator. This device includes a complete set of features necessary to create a cost effective power supply that meets the DDR termination voltage requirements. It provides an adjustable current limit and multiple protection features, including over voltage protection. The device also incorporates an independent voltage monitor with an adjustable threshold that provides low power monitoring and control.

The FAN7310GX is ideal for automotive and industrial applications that demand high power accuracy, fast response time and a low cost solution. With its wide input voltage range, it is able to support a variety of DDR termination voltage regulators, from low to medium voltage range. The device also offers an advanced power management feature that allows for the accurate and efficient delivery of voltage to a DDR terminator over a large range.

The FAN7310GX operates in critical conduction mode (CCM) and utilizes synchronous rectification to provide high efficiency and fast response. The device features two synchronous high side MOSFETs to provide high current output from a low input voltage. This allows the FAN7310GX to deliver up to 6A of output current while maintaining a high level of efficiency. The device utilizes advanced techniques to provide a fast transient response and a low noise operation.

The FAN7310GX also includes an adaptive voltage scaling feature to reduce the output voltage ripple and thus increase system-level performance. The device includes an on-chip over-voltage protection circuit that automatically adjusts the output voltage limit when an over-voltage condition is detected. This feature helps protect the system against voltage transients and sudden load changes.

The FAN7310GX also features a built-in thermal protection circuit that monitors the temperature of the device and shuts down the output in the event of an over-temperature condition. This feature helps protect the system from over-heating and ensures reliable operation. The device also features a power up sequencing feature that helps ensure proper start-up and prevents potential damage to components caused by excessive inrush current.

The FAN7310GX is a highly integrated, low cost solution for DDR termination voltage application and provides an efficient, cost effective and reliable solution for these applications. The device is offered in a compact 8-pin SIP package and is ideal for high current, space restricted applications. By offering a wide input voltage range, fast response time and advanced power management, the FAN7310GX provides a complete, cost effective solution for DDR termination voltage applications.