LTC3875 Series

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

DUAL, 2-PHASE, SYNCHRONOUS CONTROLLER WITH LOW VALUE DCR SENSING AND TEMPERATURE COMPENSATION

Part	Output Phases	Synchronous Rectifier	Package / Case	Topology	Clock Sync	Mounting Type	Number of Outputs	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Function	Package Width	Package Name	Package Length	Control Features	Output Type	Output Configuration	Frequency - Switching (Min)	Frequency - Switching (Max)	Supplied Contents	Board Type	Total Output Count	Non-Isolated Output Count	Main Purpose	Regulator Topology	Current - Output	Frequency - Switching	Contents	Utilized IC / Part	Voltage - Input (Maximum)	Voltage - Input (Minimum)	Voltage - Output
Analog Devices Inc./Maxim Integrated LTC3875EUJ#TRPBF	2	Yes	40-WFQFN Exposed Pad	Buck	No	Surface Mount	2	125 °C	-40 °C	38 V	4.5 V	Step-Down	6 mm	40-QFN	6 mm	Current Limit Enable Frequency Control Phase Control Power Good Soft Start Tracking	Transistor Driver	Positive	250 kHz	720 kHz
Analog Devices Inc./Maxim Integrated LTC3875IUJ#TRPBF	2	Yes	40-WFQFN Exposed Pad	Buck	No	Surface Mount	2	125 °C	-40 °C	38 V	4.5 V	Step-Down	6 mm	40-QFN	6 mm	Current Limit Enable Frequency Control Phase Control Power Good Soft Start Tracking	Transistor Driver	Positive	250 kHz	720 kHz
Analog Devices Inc./Maxim Integrated LTC3875IUJ#PBF	2	Yes	40-WFQFN Exposed Pad	Buck	No	Surface Mount	2	125 °C	-40 °C	38 V	4.5 V	Step-Down	6 mm	40-QFN	6 mm	Current Limit Enable Frequency Control Phase Control Power Good Soft Start Tracking	Transistor Driver	Positive	250 kHz	720 kHz
Analog Devices Inc./Maxim Integrated LTC3875EUJ#PBF	2	Yes	40-WFQFN Exposed Pad	Buck	No	Surface Mount	2	125 °C	-40 °C	38 V	4.5 V	Step-Down	6 mm	40-QFN	6 mm	Current Limit Enable Frequency Control Phase Control Power Good Soft Start Tracking	Transistor Driver	Positive	250 kHz	720 kHz
Analog Devices Inc./Maxim Integrated DC2055A																	Non-Isolated				Board(s)	Fully Populated	1	1 count	DC/DC Step Down	Buck	120 A	400 kHz	Board	LTC3875	14 V	4.5 V	1 V
Analog Devices Inc./Maxim Integrated LTC3875IUH#TRPBF	2	Yes	40-WFQFN Exposed Pad	Buck	No	Surface Mount	2	125 °C	-40 °C	38 V	4.5 V	Step-Down	5 mm	40-QFN	5 mm	Current Limit Enable Frequency Control Phase Control Power Good Soft Start Tracking	Transistor Driver	Positive	250 kHz	720 kHz
Analog Devices Inc./Maxim Integrated LTC3875IUH#PBF	2	Yes	40-WFQFN Exposed Pad	Buck	No	Surface Mount	2	125 °C	-40 °C	38 V	4.5 V	Step-Down	5 mm	40-QFN	5 mm	Current Limit Enable Frequency Control Phase Control Power Good Soft Start Tracking	Transistor Driver	Positive	250 kHz	720 kHz
Analog Devices Inc./Maxim Integrated LTC3875EUH#PBF	2	Yes	40-WFQFN Exposed Pad	Buck	No	Surface Mount	2	125 °C	-40 °C	38 V	4.5 V	Step-Down	5 mm	40-QFN	5 mm	Current Limit Enable Frequency Control Phase Control Power Good Soft Start Tracking	Transistor Driver	Positive	250 kHz	720 kHz
Analog Devices Inc./Maxim Integrated LTC3875EUH#TRPBF	2	Yes	40-WFQFN Exposed Pad	Buck	No	Surface Mount	2	125 °C	-40 °C	38 V	4.5 V	Step-Down	5 mm	40-QFN	5 mm	Current Limit Enable Frequency Control Phase Control Power Good Soft Start Tracking	Transistor Driver	Positive	250 kHz	720 kHz
Analog Devices Inc./Maxim Integrated LTC3875IUH#PBF	2	Yes	40-WFQFN Exposed Pad	Buck	No	Surface Mount	2	125 °C	-40 °C	38 V	4.5 V	Step-Down	5 mm	40-QFN	5 mm	Current Limit Enable Frequency Control Phase Control Power Good Soft Start Tracking	Transistor Driver	Positive	250 kHz	720 kHz