Mill-Max-316-93-133-61-001000 Connector Headers and PCB Receptacles Conn Socket Strip SKT 33 POS 2.54mm Solder ST Thru-Hole

MAX17524ATJ+

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Analog Devices Inc./Maxim Integrated

CONV DC-DC 4.5V TO 60V SYNCHRONOUS STEP DOWN SINGLE-OUT 0.9V TO 54V 3A 32-PIN TQFN EP TUBE

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MAX17524ATJ+

Active

Analog Devices Inc./Maxim Integrated

CONV DC-DC 4.5V TO 60V SYNCHRONOUS STEP DOWN SINGLE-OUT 0.9V TO 54V 3A 32-PIN TQFN EP TUBE

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Description Specifications Series Pricing CAD Documents

Description

General part information

MAX17524 Series

The MAX17524 dual 3A, high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrated high-side MOSFETs operates over an input-voltage range of 4.5V to 60V. The device can deliver up to 3A on each output and generates output voltages from 0.9V up to 90% of VIN. This device features internal compensation.The MAX17524 uses peak current-mode control, and can be operated in pulse-width modulation (PWM), pulse-frequency modulation (PFM), and discontinuous-conduction mode (DCM) to enable high efficiency under light-load conditions.The feedback-voltage regulation accuracy is accurate to within ±1.4% over -40°C to +125°C. The device is available in a 32-pin (5mm x 5mm) Thin QFN (TQFN) package. Simulation models are available.ApplicationsBase Station Power SuppliesDistributed Supply RegulationGeneral-Purpose Point-of-LoadHigh-Voltage Single-Board SystemsIndustrial Control Power SuppliesWall Transformer Regulation

Technical Specifications

Parameters and characteristics for this part

Specification	MAX17524ATJ+

Current - Output	3 A
Frequency - Switching (Max)	1.1 MHz
Frequency - Switching (Min)	100 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	2
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	32-WFQFN Exposed Pad
Package Length	5 mm
Package Name	32-TQFN
Package Width	5 mm
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)	0.9 V

MAX17524 Series

4.5V to 60V, Dual 3A, High-Efficiency, Synchronous Step-Down DC-DC Converter

Part	Supplied Contents	Total Output Count	Output Type	Non-Isolated Output Count	Board Type	Utilized IC / Part	Regulator Topology	Main Purpose	Voltage - Output	Frequency - Switching	Current - Output (Min)	Current - Output (Max)	Voltage - Input (Minimum)	Voltage - Input (Maximum)	Contents	Voltage - Output (Min/Fixed)	Voltage - Input (Max)	Package / Case	Number of Outputs	Voltage - Input (Min)	Voltage - Output (Max)	Frequency - Switching (Min)	Frequency - Switching (Max)	Output Configuration	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Package Width	Package Name	Package Length	Function	Synchronous Rectifier	Topology	Current - Output
Analog Devices Inc./Maxim Integrated MAX17524EVKITE#	Board(s)	2	Non-Isolated	2 count	Fully Populated	MAX17524	Buck	DC/DC Step Down	3.3 V 5 VDC	450 kHz	3 A	3 A	6.5 V	60 V	Board
Analog Devices Inc./Maxim Integrated MAX17524ATJ+T
Analog Devices Inc./Maxim Integrated MAX17524EVKIT#	Board(s)	2	Non-Isolated	2 count	Fully Populated	MAX17524	Buck	DC/DC Step Down	3.3 V 5 VDC	450 kHz	3 A	3 A	6.5 V	60 V	Board
Analog Devices Inc./Maxim Integrated MAX17524ATJ+			Adjustable													0.9 V	60 V	32-WFQFN Exposed Pad	2	4.5 V	54 V	100 kHz	1.1 MHz	Positive	125 °C	-40 °C	Surface Mount	5 mm	32-TQFN	5 mm	Step-Down	Yes	Buck	3 A

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Package Drawing - 32-LFCSP-5X5X0.75