Ficha De Dados (TPS51117EVM)índice analíticoFEATURES1APPLICATIONS1DESCRIPTION1ABSOLUTE MAXIMUM RATINGS2DISSIPATION RATINGS2RECOMMENDED OPERATING CONDITIONS2ELECTRICAL CHARACTERISTICS3ELECTRICAL CHARACTERISTICS (Continued)4DEVICE INFORMATION5FUNCTIONAL BLOCK DIAGRAM6DETAILED DESCRIPTION6PWM OPERATION6LIGHT LOAD CONDITION WITH AUTO-SKIP FUNCTION7PWM FREQUENCY AND ADAPTIVE ON-TIME CONTROL8LOW-SIDE DRIVER8HIGH-SIDE DRIVER9SOFTSTART9POWERGOOD9OUTPUT DISCHARGE CONTROL (SOFTSTOP)9OVERCURRENT LIMIT9NEGATIVE OVERCURRENT LIMIT (PWM-ONLY MODE)10OVERVOLTAGE PROTECTION10UNDERVOLTAGE PROTECTION10START UP SEQUENCE10UVLO PROTECTION11THERMAL SHUTDOWN11TYPICAL CHARACTERISTICS12APPLICATION INFORMATION17LOOP COMPENSATION AND EXTERNAL PARTS SELECTION17D-CAP™ Mode Operation17THERMAL CONSIDERATION19LAYOUT CONSIDERATIONS19REVISION HISTORY21Tamanho: 1 MBPáginas: 31Language: EnglishAbrir o manual
