MAX42402AFLA+

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IC REG

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Integrated Circuits (ICs)

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IC REG

Technical Specifications

Parameters and characteristics for this part

Specification	MAX42402AFLA+

Current - Output	2.5 A
Frequency - Switching	400 kHz
Function	Step-Down
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	Adjustable
Package / Case	15-PowerWFQFN
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]	4.5 V
Voltage - Output (Max) [Max]	12 V
Voltage - Output (Min/Fixed)	0.8 V

Part	Number of Outputs	Output Configuration	Voltage - Input (Min) [Min]	Frequency - Switching	Current - Output	Voltage - Output (Max) [Max]	Voltage - Input (Max) [Max]	Mounting Type	Voltage - Output (Min/Fixed)	Topology	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package [y]	Supplier Device Package [x]	Supplier Device Package	Function	Output Type	Package / Case
Analog Devices Inc./Maxim Integrated MAX42402AFLA+T	1	Positive	4.5 V	400 kHz	2.5 A	12 V	36 V	Surface Mount Wettable Flank	0.8 V	Buck	-40 °C	125 ¯C	3	3	15-FC2QFN	Step-Down	Adjustable	15-PowerWFQFN
Analog Devices Inc./Maxim Integrated MAX42402AFLB+	1	Positive	4.5 V	1.5 MHz	2.5 A	12 V	36 V	Surface Mount Wettable Flank	0.8 V	Buck	-40 °C	125 ¯C	3	3	15-FC2QFN	Step-Down	Adjustable	15-PowerWFQFN
Analog Devices Inc./Maxim Integrated MAX42402AFLB+T	1	Positive	4.5 V	1.5 MHz	2.5 A	12 V	36 V	Surface Mount Wettable Flank	0.8 V	Buck	-40 °C	125 ¯C	3	3	15-FC2QFN	Step-Down	Adjustable	15-PowerWFQFN
Analog Devices Inc./Maxim Integrated MAX42402AFLA+	1	Positive	4.5 V	400 kHz	2.5 A	12 V	36 V	Surface Mount Wettable Flank	0.8 V	Buck	-40 °C	125 ¯C	3	3	15-FC2QFN	Step-Down	Adjustable	15-PowerWFQFN

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

Distributor	Package	Quantity	$

Digikey	Tray	490	$ 1.22

General part information

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A 15-PowerWFQFN

Technical documentation and resources