MAX20410AFOC/VY+T

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Analog Devices Inc./Maxim Integrated

AUTOMOTIVE 36V, 8A/10A FULLY-INTEGRATED BUCK CONVERTER WITH 10ΜA QUIESCENT CURRENT AND DUAL-PHASE CAPABILITY

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MAX20410AFOC/VY+T

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Analog Devices Inc./Maxim Integrated

AUTOMOTIVE 36V, 8A/10A FULLY-INTEGRATED BUCK CONVERTER WITH 10ΜA QUIESCENT CURRENT AND DUAL-PHASE CAPABILITY

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Description Specifications Series Pricing CAD Documents

Description

General part information

MAX20410 Series

The MAX20408/MAX20410 ICs are tiny synchronous buck converters with integrated high-side and low-side switches. The ICs are designed to deliver up to 8A/10A with wide input voltages range from 3V to 36V. Voltage quality can be monitored by observing the PGOOD signal. The MAX20408/MAX20410 can operate in dropout by running at 99% duty cycle making it ideal for automotive and industrial applications.The MAX20408/MAX20410 offers programmable or fixed 3.3V/5V output voltage options. High switching frequency at 2.1MHz and 400kHz options allows for small external components, reduced output ripple, and guarantees no AM interference. FSYNC input programmability enables three modes for optimized performance: forced-PWM (FPWM) mode, ski mode with ultra-low quiescent current, and synchronization to an external clock. The spread spectrum option minimizes EMI radiated emissions.The MAX20408/MAX20410 also comes with dual phase capability allowing up to 20A designs. Two ICs can be configured as a master and a slave with dynamic current sharing and 180° out-of-phase operation.The MAX20408/MAX20410 is available in a small 3.5mm x 3.75mm 17-pin FC2QFN package. The FC2QFN package is pin-to-pin compatible with the MAX20404/MAX20405/MAX20406 (4A to 6A) family of products.ApplicationsAutomotive ADAS and other safety critical applicationsAutomotive High Power Sensor FusionAutomotive Infotainment SystemsDistributed DC Power SystemsNavigation and Radio Head Units

Technical Specifications

Parameters and characteristics for this part

Specification	MAX20410AFOC/VY+T

Current - Output	10 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	Adjustable (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)	5V
Voltage - Output (Max)	10 V
Voltage - Output (Min)	0.8 V

MAX20410 Series

Part	Voltage - Output (Fixed Options)	Voltage - Output (Min)	Synchronous Rectifier	Topology	Output Type	Qualification	Frequency - Switching	Grade	Package / Case	Mounting Type	Output Configuration	Current - Output	Number of Outputs	Voltage - Output (Max)	Voltage - Input (Min)	Package Width	Package Name	Package Length	Function	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Input (Max)
Analog Devices Inc./Maxim Integrated MAX20410AFOA/VY+T	5V	0.8 V	Yes	Buck	Adjustable (Fixed)	AEC-Q100	400 kHz	Automotive	17-PowerWFQFN	Surface Mount Wettable Flank	Positive	10 A	1	10 V	3 V	3.75 mm	17-FC2QFN	3.5 mm	Step-Down	125 °C	-40 °C	36 V
Analog Devices Inc./Maxim Integrated MAX20410AFOB/VY+T	3.3V	0.8 V	Yes	Buck	Adjustable (Fixed)	AEC-Q100	400 kHz	Automotive	17-PowerWFQFN	Surface Mount Wettable Flank	Positive	10 A	1	10 V	3 V	3.75 mm	17-FC2QFN	3.5 mm	Step-Down	125 °C	-40 °C	36 V
Analog Devices Inc./Maxim Integrated MAX20410AFOD/VY+	3.3V	0.8 V	Yes	Buck	Adjustable (Fixed)	AEC-Q100	400 kHz	Automotive	17-PowerWFQFN	Surface Mount Wettable Flank	Positive	10 A	1	10 V	3 V	3.75 mm	17-FC2QFN	3.5 mm	Step-Down	125 °C	-40 °C	36 V
Analog Devices Inc./Maxim Integrated MAX20410AFOE/VY+	5V	0.8 V	Yes	Buck	Adjustable (Fixed)	AEC-Q100	2.1 MHz	Automotive	17-PowerWFQFN	Surface Mount Wettable Flank	Positive	10 A	1	6 V	3 V	3.75 mm	17-FC2QFN	3.5 mm	Step-Down	125 °C	-40 °C	36 V
Analog Devices Inc./Maxim Integrated MAX20410AFOF/VY+	3.3V	0.8 V	Yes	Buck	Adjustable (Fixed)	AEC-Q100	2.1 MHz	Automotive	17-PowerWFQFN	Surface Mount Wettable Flank	Positive	10 A	1	6 V	3 V	3.75 mm	17-FC2QFN	3.5 mm	Step-Down	125 °C	-40 °C	36 V
Analog Devices Inc./Maxim Integrated MAX20410AFOC/VY+T	5V	0.8 V	Yes	Buck	Adjustable (Fixed)	AEC-Q100	400 kHz	Automotive	17-PowerWFQFN	Surface Mount Wettable Flank	Positive	10 A	1	10 V	3 V	3.75 mm	17-FC2QFN	3.5 mm	Step-Down	125 °C	-40 °C	36 V
Analog Devices Inc./Maxim Integrated MAX20410AFOC/VY+	5V	0.8 V	Yes	Buck	Adjustable (Fixed)	AEC-Q100	400 kHz	Automotive	17-PowerWFQFN	Surface Mount Wettable Flank	Positive	10 A	1	10 V	3 V	3.75 mm	17-FC2QFN	3.5 mm	Step-Down	125 °C	-40 °C	36 V
Analog Devices Inc./Maxim Integrated MAX20410AFOE/VY+T	5V	0.8 V	Yes	Buck	Adjustable (Fixed)	AEC-Q100	2.1 MHz	Automotive	17-PowerWFQFN	Surface Mount Wettable Flank	Positive	10 A	1	6 V	3 V	3.75 mm	17-FC2QFN	3.5 mm	Step-Down	125 °C	-40 °C	36 V
Analog Devices Inc./Maxim Integrated MAX20410AFOA/VY+	5V	0.8 V	Yes	Buck	Adjustable (Fixed)	AEC-Q100	400 kHz	Automotive	17-PowerWFQFN	Surface Mount Wettable Flank	Positive	10 A	1	10 V	3 V	3.75 mm	17-FC2QFN	3.5 mm	Step-Down	125 °C	-40 °C	36 V
Analog Devices Inc./Maxim Integrated MAX20410AFOD/VY+T	3.3V	0.8 V	Yes	Buck	Adjustable (Fixed)	AEC-Q100	400 kHz	Automotive	17-PowerWFQFN	Surface Mount Wettable Flank	Positive	10 A	1	10 V	3 V	3.75 mm	17-FC2QFN	3.5 mm	Step-Down	125 °C	-40 °C	36 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MAX20410AFOC/VY+T | Datasheet

Package Drawing - 17-LFCSP_SS-3.5X3.5X0.75