Integrated Circuits (ICs)

MAX20402AFLD/VY+

Active

Analog Devices Inc./Maxim Integrated

IC REG BUCK 2A

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

Integrated Circuits (ICs)

MAX20402AFLD/VY+

Active

Analog Devices Inc./Maxim Integrated

IC REG BUCK 2A

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX20402AFLD/VY+

Current - Output	2.5 A
Frequency - Switching	400 kHz
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	1.81 mOhm
Package / Case	15-WFQFN
Qualification	AEC-Q100
Supplier Device Package	15-FC2QFN
Supplier Device Package [x]	3
Supplier Device Package [y]	3
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	36 V
Voltage - Input (Min) [Min]	3 V
Voltage - Output (Min/Fixed)	3.3 V

MAX20402 Series

Part	Package / Case	Voltage - Input (Min) [Min]	Supplier Device Package [y]	Supplier Device Package [x]	Supplier Device Package	Grade	Voltage - Input (Max) [Max]	Mounting Type	Qualification	Voltage - Output (Min/Fixed)	Operating Temperature [Min]	Operating Temperature [Max]	Topology	Output Configuration	Function	Current - Output	Frequency - Switching	Number of Outputs	Output Type	Output Type	Voltage - Output (Max) [Max]
Analog Devices Inc./Maxim Integrated MAX20402AFLC/VY+	15-WFQFN	3 V	3	3	15-FC2QFN	Automotive	36 V	Surface Mount Wettable Flank	AEC-Q100	5 V	-40 °C	125 °C	Buck	Positive	Step-Down	2.5 A	400 kHz	1	1.81 mOhm
Analog Devices Inc./Maxim Integrated MAX20402AFLC/VY+T	15-WFQFN	3 V	3	3	15-FC2QFN	Automotive	36 V	Surface Mount Wettable Flank	AEC-Q100	5 V	-40 °C	125 °C	Buck	Positive	Step-Down	2.5 A	400 kHz	1	1.81 mOhm
Analog Devices Inc./Maxim Integrated MAX20402AFLE/VY+	15-WFQFN	3 V	3	3	15-FC2QFN		36 V	Surface Mount Wettable Flank		0.8 V	-40 °C	125 °C	Buck	Positive	Step-Down	2.5 A	2.1 MHz	1		Adjustable	12 V
Analog Devices Inc./Maxim Integrated MAX20402AFLA/VY+T	15-WFQFN	3 V	3	3	15-FC2QFN	Automotive	36 V	Surface Mount Wettable Flank	AEC-Q100	5 V	-40 °C	125 °C	Buck	Positive	Step-Down	2.5 A	2.1 MHz	1	1.81 mOhm
Analog Devices Inc./Maxim Integrated MAX20402AFLB/VY+	15-WFQFN	3 V	3	3	15-FC2QFN		36 V	Surface Mount Wettable Flank		3.3 V	-40 °C	125 °C	Buck	Positive	Step-Down	2.5 A	2.1 MHz	1	1.81 mOhm
Analog Devices Inc./Maxim Integrated MAX20402AFLB/VY+T	15-WFQFN	3 V	3	3	15-FC2QFN	Automotive	36 V	Surface Mount Wettable Flank	AEC-Q100	3.3 V	-40 °C	125 °C	Buck	Positive	Step-Down	2.5 A	2.1 MHz	1	1.81 mOhm
Analog Devices Inc./Maxim Integrated MAX20402AFLD/VY+T	15-WFQFN	3 V	3	3	15-FC2QFN	Automotive	36 V	Surface Mount Wettable Flank	AEC-Q100	3.3 V	-40 °C	125 °C	Buck	Positive	Step-Down	2.5 A	400 kHz	1	1.81 mOhm
Analog Devices Inc./Maxim Integrated MAX20402AFLF/VY+	15-WFQFN	3 V	3	3	15-FC2QFN	Automotive	36 V	Surface Mount Wettable Flank	AEC-Q100	0.8 V	-40 °C	125 °C	Buck	Positive	Step-Down	2.5 A	400 kHz	1		Adjustable	12 V
Analog Devices Inc./Maxim Integrated MAX20402AFLE/VY+T	15-WFQFN	3 V	3	3	15-FC2QFN	Automotive	36 V	Surface Mount Wettable Flank	AEC-Q100	0.8 V	-40 °C	125 °C	Buck	Positive	Step-Down	2.5 A	2.1 MHz	1		Adjustable	12 V
Analog Devices Inc./Maxim Integrated MAX20402AFLD/VY+	15-WFQFN	3 V	3	3	15-FC2QFN	Automotive	36 V	Surface Mount Wettable Flank	AEC-Q100	3.3 V	-40 °C	125 °C	Buck	Positive	Step-Down	2.5 A	400 kHz	1	1.81 mOhm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	490	$ 1.90

Description

General part information

MAX20402 Series

Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2.5A 15-WFQFN

Documents

Technical documentation and resources