Description

The ADP3300 is a member of the ADP330x family of precisionlow dropout anyCAP® voltage regulators. The ADP3300stands out from conventional LDOs with a novel architectureand an enhanced process. Its patented design requires only a0.47 µF output capacitor for stability. This device is stable withany capacitor, regardless of its ESR (Equivalent Series Resistance)value, including ceramic types (MLCC) for space restricted applications.The ADP3300 achieves exceptional accuracy of ±0.8%at room temperature and ±1.4% overall accuracy over temperature, line and load regulations. The dropout voltage of theADP3300 is only 80 mV (typical) at 50 mA.The ADP3300 operates with a wide input voltage range from3.0 V to 12 V and delivers a load current in excess of 50 mA. Itfeatures an error flag that signals when the device is about tolose regulation or when the short circuit or thermal overloadprotection is activated. Other features include shutdown andoptional noise reduction capabilities. The ADP330x anyCAP®LDO family offers a wide range of output voltages and outputcurrent levels from 50 mA to 200 mA: ADP3301 (100 mA) ADP3303 (200 mA)APPLICATIONS Cellular Telephones Notebook, Palmtop Computers Battery Powered Systems PCMCIA Regulators Bar Code Scanners Camcorders, Cameras