ISL6293 - Renesas

ISL6293 Li-ion/Li Polymer Battery Charger Accepting Two Power Sources

ISL6293 NOT RECOMMENDED FOR NEW DESIGNS c1oN-8nO8t8aR-cIEtNCoTuOErDRMTaSMetIcaLEhNSonDrhicEewaeDwltSwRu.EipnPptLeoArrstCiClE.ceMonEmteN/rtTsact Li-ion/Li Polymer Battery Charger Accepting Two Power Sources DATASHEET FN9180 Rev.1.00 January 4, 2006 The ISL6293 is a fully integrated low-cost single-cell Li-ion or Li-polymer battery charger. The charger acc.

Features

28V and 7V maximum voltages for the cradle and the USB inputs respectively. The 28V rating allows low-cost adapters be safely used. When both inputs are powered, the cradle input is used to charge the battery. The charge current is independently programmable for both inputs with two small resistors. One additional USBP pin allows the selection of high-power or low-power port for the U.