LTC3856 Series

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

2-PHASE SYNCHRONOUS STEP-DOWN DC/DC CONTROLLER WITH DIFFAMP

Part	Control Features	Output Phases	Supplier Device Package	Mounting Type	Duty Cycle (Max) [Max]	Function	Output Type	Number of Outputs	Topology	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Output Configuration	Frequency - Switching [Max]	Frequency - Switching [Min]	Package / Case	Package / Case
Analog Devices Inc./Maxim Integrated LTC3856IUH#PBF	Current Limit Enable Frequency Control Phase Control Power Good Soft Start Tracking	2	32-QFN (5x5)	Surface Mount	94 %	Step-Down	Transistor Driver	2	Buck	4.5 V	38 V	-40 C	125 °C	Positive	770 kHz	250 kHz
Analog Devices Inc./Maxim Integrated LTC3856EUH#TRPBF	Current Limit Enable Frequency Control Phase Control Power Good Soft Start Tracking	2	32-QFN (5x5)	Surface Mount	94 %	Step-Down	Transistor Driver	2	Buck	4.5 V	38 V	-40 C	125 °C	Positive	770 kHz	250 kHz
Analog Devices Inc./Maxim Integrated LTC3856EUH#PBF	Current Limit Enable Frequency Control Phase Control Power Good Soft Start Tracking	2	32-QFN (5x5)	Surface Mount	94 %	Step-Down	Transistor Driver	2	Buck	4.5 V	38 V	-40 C	125 °C	Positive	770 kHz	250 kHz
Analog Devices Inc./Maxim Integrated LTC3856IFE#PBF	Current Limit Enable Frequency Control Phase Control Power Good Soft Start Tracking	2	38-TSSOP-EP	Surface Mount	94 %	Step-Down	Transistor Driver	2	Buck	4.5 V	38 V	-40 C	125 °C	Positive	770 kHz	250 kHz	38-TFSOP Exposed Pad	0.173 " 4.4 mm
Analog Devices Inc./Maxim Integrated LTC3856IFE#TRPBF	Current Limit Enable Frequency Control Phase Control Power Good Soft Start Tracking	2	38-TSSOP-EP	Surface Mount	94 %	Step-Down	Transistor Driver	2	Buck	4.5 V	38 V	-40 C	125 °C	Positive	770 kHz	250 kHz	38-TFSOP Exposed Pad	0.173 " 4.4 mm
Analog Devices Inc./Maxim Integrated LTC3856EFE#PBF	Current Limit Enable Frequency Control Phase Control Power Good Soft Start Tracking	2	38-TSSOP-EP	Surface Mount	94 %	Step-Down	Transistor Driver	2	Buck	4.5 V	38 V	-40 C	125 °C	Positive	770 kHz	250 kHz	38-TFSOP Exposed Pad	0.173 " 4.4 mm
Analog Devices Inc./Maxim Integrated LTC3856IUH#TRPBF	Current Limit Enable Frequency Control Phase Control Power Good Soft Start Tracking	2	32-QFN (5x5)	Surface Mount	94 %	Step-Down	Transistor Driver	2	Buck	4.5 V	38 V	-40 C	125 °C	Positive	770 kHz	250 kHz
Analog Devices Inc./Maxim Integrated LTC3856EFE#TRPBF	Current Limit Enable Frequency Control Phase Control Power Good Soft Start Tracking	2	38-TSSOP-EP	Surface Mount	94 %	Step-Down	Transistor Driver	2	Buck	4.5 V	38 V	-40 C	125 °C	Positive	770 kHz	250 kHz	38-TFSOP Exposed Pad	0.173 " 4.4 mm