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Analog Devices MAX20075DATCA/V+ — Logic ICs

MAX20075DATCA/V+ Buck Regulator, 600mA, AEC-Q100, 3.5-40V

MPNMAX20075DATCA/V+
End of Life

Analog Devices MAX20075DATCA/V+, Automotive Grade, Step-Down Buck Regulator, Adjustable Output, 600mA, 3.5V to 40V Input, 2.1MHz Switching, -40°C to 125°C, 12-TDFN (3x3) Surface Mount Package.

$3.51Ref. price · indicative, final on quote
Packaging12-WFDFN Exposed Pad
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX20075DATCA/V+ specifications
ParameterValue
Output typeAdjustable
MountingSurface Mount
Voltage - input3.5V
Voltage - output10V
Voltage - output (Min (Fixed))1V
Output current600mA
Frequency2.1MHz
I/O channels1
Operating temperature-40°C ~ 125°C
GradeAutomotive
PackageTray
FunctionStep-Down
TopologyBuck
QualificationAEC-Q100
Case12-WFDFN Exposed Pad
Output configurationPositive
Synchronous rectifierYes

Product details

Automotive-grade step-down for harsh environments

The Analog Devices MAX20075DATCA/V+ is a monolithic step-down (buck) switching regulator designed for automotive and industrial power rails that must survive wide input swings and high ambient temperatures. It delivers up to 600 mA from a 3.5 V to 40 V input, with an adjustable output from 1 V to 10 V.

Wide input range and thermal capability

The 3.5 V minimum input allows operation from a 5 V rail or a battery during cold-crank conditions, while the 40 V maximum handles load dump and 24 V truck systems without external clamping.

The AEC-Q100 qualification is documented, supporting PPAP submissions for tier-one automotive programs.

Frequently asked questions

What is the maximum output current of MAX20075DATCA/V+?

The maximum output current is 600 mA.

Is MAX20075DATCA/V+ AEC-Q100 qualified?

Yes, it is AEC-Q100 qualified, making it suitable for automotive applications.