Specification	MAX20404AFOK/VY+T

Current - Output	4 A
Frequency - Switching	2.1 MHz
Function	Step-Down
Grade	Automotive
Mounting Type	Wettable Flank, Surface Mount
Number of Outputs	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Programmable (Fixed)
Package / Case	17-PowerWFQFN
Package Length	3.5 mm
Package Name	17-FC2QFN
Package Width	3.75 mm
Qualification	AEC-Q100
Synchronous Rectifier	Yes
Topology	Buck
Voltage - Input (Max)	36 V
Voltage - Input (Min)	3 V
Voltage - Output (Fixed Options)	4.2V
Voltage - Output (Max)	10 V
Voltage - Output (Min)	0.8 V

MAX20404 Series

Part	Voltage - Input (Min)	Synchronous Rectifier	Output Type	Output Configuration	Voltage - Output (Max)	Number of Outputs	Function	Mounting Type	Package / Case	Qualification	Voltage - Input (Max)	Current - Output	Voltage - Output (Fixed Options)	Voltage - Output (Min)	Operating Temperature (Max)	Operating Temperature (Min)	Frequency - Switching	Grade	Package Width	Package Name	Package Length	Topology
Analog Devices Inc./Maxim Integrated MAX20404AFOB/VY+T	3 V	Yes	Programmable (Fixed)	Positive	10 V	1	Step-Down	Surface Mount Wettable Flank	17-PowerWFQFN	AEC-Q100	36 V	4 A	3.3V	0.8 V	125 °C	-40 °C	2.1 MHz	Automotive	3.75 mm	17-FC2QFN	3.5 mm	Buck
Analog Devices Inc./Maxim Integrated MAX20404AFOK/VY+T	3 V	Yes	Programmable (Fixed)	Positive	10 V	1	Step-Down	Surface Mount Wettable Flank	17-PowerWFQFN	AEC-Q100	36 V	4 A	4.2V	0.8 V	125 °C	-40 °C	2.1 MHz	Automotive	3.75 mm	17-FC2QFN	3.5 mm	Buck
Analog Devices Inc./Maxim Integrated MAX20404AFOD/VY+T	3 V	Yes	Programmable (Fixed)	Positive	10 V	1	Step-Down	Surface Mount Wettable Flank	17-PowerWFQFN	AEC-Q100	36 V	4 A	3.3V	0.8 V	125 °C	-40 °C	400 kHz	Automotive	3.75 mm	17-FC2QFN	3.5 mm	Buck
Analog Devices Inc./Maxim Integrated MAX20404AFOA/VY+	3 V	Yes	Programmable (Fixed)	Positive	10 V	1	Step-Down	Surface Mount Wettable Flank	17-PowerWFQFN	AEC-Q100	36 V	4 A	5V	0.8 V	125 °C	-40 °C	2.1 MHz	Automotive	3.75 mm	17-FC2QFN	3.5 mm	Buck
Analog Devices Inc./Maxim Integrated MAX20404AFOK/VY+	3 V	Yes	Programmable (Fixed)	Positive	10 V	1	Step-Down	Surface Mount Wettable Flank	17-PowerWFQFN	AEC-Q100	36 V	4 A	4.2V	0.8 V	125 °C	-40 °C	2.1 MHz	Automotive	3.75 mm	17-FC2QFN	3.5 mm	Buck
Analog Devices Inc./Maxim Integrated MAX20404AFOB/VY+	3 V	Yes	Programmable (Fixed)	Positive	10 V	1	Step-Down	Surface Mount Wettable Flank	17-PowerWFQFN	AEC-Q100	36 V	4 A	3.3V	0.8 V	125 °C	-40 °C	2.1 MHz	Automotive	3.75 mm	17-FC2QFN	3.5 mm	Buck
Analog Devices Inc./Maxim Integrated MAX20404AFOJ/VY+T	3 V	Yes	Programmable (Fixed)	Positive	10 V	1	Step-Down	Surface Mount Wettable Flank	17-PowerWFQFN	AEC-Q100	36 V	4 A	4.2V	0.8 V	125 °C	-40 °C	400 kHz	Automotive	3.75 mm	17-FC2QFN	3.5 mm	Buck
Analog Devices Inc./Maxim Integrated MAX20404AFOF/VY+	3 V	Yes	Programmable (Fixed)	Positive	10 V	1	Step-Down	Surface Mount Wettable Flank	17-PowerWFQFN	AEC-Q100	36 V	4 A	3.3V	0.8 V	125 °C	-40 °C	3 MHz	Automotive	3.75 mm	17-FC2QFN	3.5 mm	Buck
Analog Devices Inc./Maxim Integrated MAX20404AFOD/VY+	3 V	Yes	Programmable (Fixed)	Positive	10 V	1	Step-Down	Surface Mount Wettable Flank	17-PowerWFQFN	AEC-Q100	36 V	4 A	3.3V	0.8 V	125 °C	-40 °C	400 kHz	Automotive	3.75 mm	17-FC2QFN	3.5 mm	Buck
Analog Devices Inc./Maxim Integrated MAX20404AFOC/VY+T	3 V	Yes	Programmable (Fixed)	Positive	10 V	1	Step-Down	Surface Mount Wettable Flank	17-PowerWFQFN	AEC-Q100	36 V	4 A	5V	0.8 V	125 °C	-40 °C	400 kHz	Automotive	3.75 mm	17-FC2QFN	3.5 mm	Buck

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MAX20404AFOK/VY+T | Datasheet

Datasheet