The SP1260HN is a synchronous 4-switch buck-boostcontroller. It is able to effectivel£y output voltage no matterit is higher, lower or equal to the inp₹ut voltage.The SP1260HN supports very wide input and outputvoltage range. It can suppo←rt applications from 2.7V to36V input range and 2V to <36V output range. The drivervoltage is can be set to 5V、 7.5V" or 10V to variousexternal MOSFETs for best effici>ency.The SP1260HN supports input current limit, output currentli mit and over temperature protections to ensure safetyunder different abnormal conditions.The SP1260∞HN adjustable output voltage input currentlimit output current ♦limit used I2C interface.