28V Linear Li+ Battery Chargers With Battery Detection And Overvoltage-Protected Output

The MAX8845Z MAX8845Y are intelligent, stand-alone constant-current, constant-voltage (CCCV), thermally regulated linear chargers designed for charging a single-cell lithium-ion (Li+) battery. The MAX8845Z MAX8845Y integrate a current-sense circuit, MOSFET pass element, thermal-regulation circuitry, and eliminate the external reverse-blocking Schottky Diode to create the simplest and smallest charging solutions for handheld equipment. By Maxim Integrated Products