Isl6237irz Isl6237 Irz Qfn32

Opis

ISL6237IRZ ISL 6237 IRZ QFN32Specyfikacja :Typ produktu: PWM ICObudowa: QFN32Wide Input Voltage Range 5.5V to 25VDual Fixed 1.05V/3.3V and 1.5V/5.0V Outputs or Adjustable 0.7V to 5.5V (SMPS1) and 0.5V to 2.5V (SMPS2), ±1.5% Accuracy1.7ms Digital Soft-Start and Independent ShutdownFixed 3.3V/5.0V, or Adjustable Output 0.7V to 4.5V, ±1.5% (LDO): 200mA2.0V Reference VoltageConstant ON-TIME Control with 100ns Load-Step ResponseSelectable Switching FrequencyrDS(ON) Current SensingProgrammable Current Limit with Foldback CapabilitySelectable PWM, Skip or Ultrasonic ModeBOOT Voltage Monitor with Automatic RefreshIndependent POK1 and POK2 ComparatorsSoft-Start with Pre-Biased Output and Soft-StopIndependent ENABLEHigh Efficiency - Up to 97%Very High Light Load Efficiency (Skip Mode)5mW Quiescent Power DissipationThermal ShutdownExtremely Low Components Count