AIC1630 Datasheet | Analog Intergrations Corporation

2-Cell, Step-Up DC/DC Converter Controller Features Adjustable Output Voltage with Two Resistors (AIC1630A). Power-Saving Shutdown Mode (7µA typical). 120KHz Switching Rate. On-Chip Low Battery Detector. DESCRIPTION The AIC1630 is a DC-DC converter designed to drive an external power switch for more flexibility, especially in higher voltage and larger power applications. Typically six ponents are required to set up a step up configuration easily achieving efficiency beyond 80%. A few more ponents are required to set up a step down configuration delivering 4A load current with 83% typical efficiency, 86% at 2A load, and 300µA quiescent current. The output voltage is...