Specification	DC2234A

Contents	Board
Current - Output	4 A
Frequency - Switching	200 kHz
Main Purpose	Step Up or Down, DC/DC
Non-Isolated Output Count	1 count
Output Type	Non-Isolated
Regulator Topology	Boost, SEPIC
Total Output Count	1
Utilized IC / Part	LT8711
Voltage - Input (Maximum)	40 V
Voltage - Input (Minimum)	4.5 V
Voltage - Output	12 V

LT8711 Series

Part	Control Features	Number of Outputs	Package Length	Package Name	Package Width	Operating Temperature (Max)	Operating Temperature (Min)	Output Configuration	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Synchronous Rectifier	Package / Case	Mounting Type	Frequency - Switching (Max)	Frequency - Switching (Min)	Clock Sync	Function	Output Type	Topology	Duty Cycle (Max)	Package Features	Utilized IC / Part	Total Output Count	Non-Isolated Output Count	Voltage - Input (Maximum)	Voltage - Input (Minimum)	Regulator Topology	Contents	Voltage - Output	Current - Output	Frequency - Switching	Main Purpose
Analog Devices Inc./Maxim Integrated LT8711EUDC#PBF	Enable Frequency Control Soft Start	1	3 mm	20-QFN	4 mm	125 °C	-40 °C	Positive	4.5 V	42 V	No	20-WFQFN Exposed Pad	Surface Mount	750 kHz	100 kHz	Yes	Step-Down Step-Up	PWM	Boost Buck Buck-Boost SEPIC	100 %
Analog Devices Inc./Maxim Integrated LT8711IUDC#TRPBF	Enable Frequency Control Soft Start	1	3 mm	20-QFN	4 mm	125 °C	-40 °C	Positive	4.5 V	42 V	No	20-WFQFN Exposed Pad	Surface Mount	750 kHz	100 kHz	Yes	Step-Down Step-Up	PWM	Boost Buck Buck-Boost SEPIC	100 %
Analog Devices Inc./Maxim Integrated LT8711EFE#TRPBF	Enable Frequency Control Soft Start	1	0.173 in	20-TSSOP 20-TSSOP-EP	4.4 mm	125 °C	-40 °C	Positive	4.5 V	42 V	No		Surface Mount	750 kHz	100 kHz	Yes	Step-Down Step-Up	PWM	Boost Buck Buck-Boost SEPIC	100 %	Exposed Pad
Analog Devices Inc./Maxim Integrated LT8711EFE#PBF	Enable Frequency Control Soft Start	1	0.173 in	20-TSSOP 20-TSSOP-EP	4.4 mm	125 °C	-40 °C	Positive	4.5 V	42 V	No		Surface Mount	750 kHz	100 kHz	Yes	Step-Down Step-Up	PWM	Boost Buck Buck-Boost SEPIC	100 %	Exposed Pad
Analog Devices Inc./Maxim Integrated LT8711IFE#PBF	Enable Frequency Control Soft Start	1	0.173 in	20-TSSOP 20-TSSOP-EP	4.4 mm	125 °C	-40 °C	Positive	4.5 V	42 V	No		Surface Mount	750 kHz	100 kHz	Yes	Step-Down Step-Up	PWM	Boost Buck Buck-Boost SEPIC	100 %	Exposed Pad
Analog Devices Inc./Maxim Integrated LT8711EUDC	Enable Frequency Control Soft Start	1	3 mm	20-QFN	4 mm	125 °C	-40 °C	Positive	4.5 V	42 V	No	20-WFQFN Exposed Pad	Surface Mount	750 kHz	100 kHz	Yes	Step-Down Step-Up	PWM	Boost Buck Buck-Boost SEPIC	100 %
Analog Devices Inc./Maxim Integrated LT8711IUDC	Enable Frequency Control Soft Start	1	3 mm	20-QFN	4 mm	125 °C	-40 °C	Positive	4.5 V	42 V	No	20-WFQFN Exposed Pad	Surface Mount	750 kHz	100 kHz	Yes	Step-Down Step-Up	PWM	Boost Buck Buck-Boost SEPIC	100 %
Analog Devices Inc./Maxim Integrated LT8711IUDC#PBF	Enable Frequency Control Soft Start	1	3 mm	20-QFN	4 mm	125 °C	-40 °C	Positive	4.5 V	42 V	No	20-WFQFN Exposed Pad	Surface Mount	750 kHz	100 kHz	Yes	Step-Down Step-Up	PWM	Boost Buck Buck-Boost SEPIC	100 %
Analog Devices Inc./Maxim Integrated LT8711EUDC#TRPBF	Enable Frequency Control Soft Start	1	3 mm	20-QFN	4 mm	125 °C	-40 °C	Positive	4.5 V	42 V	No	20-WFQFN Exposed Pad	Surface Mount	750 kHz	100 kHz	Yes	Step-Down Step-Up	PWM	Boost Buck Buck-Boost SEPIC	100 %
Analog Devices Inc./Maxim Integrated DC2234A																		Non-Isolated				LT8711	1	1 count	40 V	4.5 V	Boost SEPIC	Board	12 V	4 A	200 kHz	DC/DC Step Up or Down

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DC2234A | Datasheet