The F75197AC is an USB Dedicated Charger identification circuit which is so smart to recognized most of mainstream handheld devices.  It allows device to draw a current as much as using an original adapter.

The F75197 can support most of the USB Battery Charging Specification worldwide, including BC 1.2, Apple® charging spec (for i-Pad & i-Phones) and specs for Samsung Galaxy Tab.

Apple inc. has upgrade its charger output capacity for tablets to 12W output (maximum 2.4A).

By setting the USB Data pins (D+/D-) to the required voltage levels, then the charging device will recognize the voltage levels, and starts to draw the current to charge.

The F75197 is suitable for all charger products with USB interface. It provides enhanced ESD protection up to ±8kV on the DP and DM. With the compact SOT23-5 Package, it require minimum external circuits, which can reduce develop & production cost dramatically.