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MAX20058ATCA/VY+T

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Analog Devices Inc./Maxim Integrated

CONV DC-DC 4.5V TO 60V SYNCHRONOUS STEP DOWN SINGLE-OUT 0.8V TO 54V 1A 12-PIN SWTDFN EP T/R AUTOMOTIVE AEC-Q100

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MAX20058ATCA/VY+T

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Analog Devices Inc./Maxim Integrated

CONV DC-DC 4.5V TO 60V SYNCHRONOUS STEP DOWN SINGLE-OUT 0.8V TO 54V 1A 12-PIN SWTDFN EP T/R AUTOMOTIVE AEC-Q100

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Description Specifications Series Pricing CAD Documents

Description

General part information

MAX20058 Series

The MAX20058 is a high-efficiency, high-voltage, synchronous step-down DC-DC converter IC with integrated MOSFETs that operates over a 4.5V to 60V input. The converters can deliver up to 1A current. Output voltage is programmable from 0.8V to 90%VIN. The feedback voltage-regulation accuracy over -40°C to +125°C is ±1.5%.The IC features a peak-current-mode-control architecture and can be operated in the pulse-width modulation (PWM) or pulse-frequency modulation (PFM) control schemes.The MAX20058 is available in a 12-pin (3mm x 3mm) side-wettable TDFN package with an exposed pad for thermal heat dissipationApplications14V/24V SystemsTruck Applications

Technical Specifications

Parameters and characteristics for this part

Specification	MAX20058ATCA/VY+T

Frequency - Switching (Max)	2.033 MHz
Frequency - Switching (Min)	200 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
Package / Case	12-WFDFN Exposed Pad
Package Length	3 mm
Package Name	12-TDFN-EP
Package Width	3 mm
Qualification	AEC-Q100
Synchronous Rectifier	Yes
Topology	Buck
Voltage - Input (Max)	60 V
Voltage - Input (Min)	4.5 V
Voltage - Output (Max)	54 V
Voltage - Output (Min/Fixed)	0.8 V

MAX20058 Series

60V, 1A, Automotive Synchronous Step-Down DC-DC Converter

Part	Frequency - Switching (Min)	Frequency - Switching (Max)	Voltage - Input (Min)	Package Name	Package Width	Package Length	Mounting Type	Qualification	Output Configuration	Function	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Grade	Operating Temperature (Max)	Operating Temperature (Min)	Output Type	Synchronous Rectifier	Voltage - Input (Max)	Package / Case	Topology	Number of Outputs	Board Type	Supplied Contents	Total Output Count	Non-Isolated Output Count	Voltage - Input (Minimum)	Voltage - Input (Maximum)	Voltage - Output	Regulator Topology	Frequency - Switching	Current - Output	Main Purpose	Utilized IC / Part	Contents
Analog Devices Inc./Maxim Integrated MAX20058ATCA/VY+T	200 kHz	2.033 MHz	4.5 V	12-TDFN-EP	3 mm	3 mm	Surface Mount Wettable Flank	AEC-Q100	Positive	Step-Down	0.8 V	54 V	Automotive	125 °C	-40 °C	Adjustable	Yes	60 V	12-WFDFN Exposed Pad	Buck	1
Analog Devices Inc./Maxim Integrated MAX20058EVKIT#																Non-Isolated						Fully Populated	Board(s)	1	1 count	6.5 V	60 V	5 VDC	Buck	400 kHz	1 A	DC/DC Step Down	MAX20058	Board
Analog Devices Inc./Maxim Integrated MAX20058ATCA/VY+	200 kHz	2.033 MHz	4.5 V	12-TDFN-EP	3 mm	3 mm	Surface Mount Wettable Flank	AEC-Q100	Positive	Step-Down	0.8 V	54 V	Automotive	125 °C	-40 °C	Adjustable	Yes	60 V	12-WFDFN Exposed Pad	Buck	1

Pricing

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