MAX17506ATP+T

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Analog Devices Inc./Maxim Integrated

4.5V–60V, 5A, HIGH-EFFICIENCY, SYNCHRONOUS STEP-DOWN DC-DC CONVERTER WITH INTERNAL COMPENSATION

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MAX17506ATP+T

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Analog Devices Inc./Maxim Integrated

4.5V–60V, 5A, HIGH-EFFICIENCY, SYNCHRONOUS STEP-DOWN DC-DC CONVERTER WITH INTERNAL COMPENSATION

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Description Specifications Series Pricing CAD Documents

Description

General part information

MAX17506 Series

The MAX17506 high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrated high-side MOSFET operates over a 4.5V to 60V input. The converter can deliver up to 5A and generates output voltages from 0.9V up to 0.9 x VIN. The feedback (FB) voltage is accurate to within ±1.4% over -40°C to 125°C.The MAX17506 uses peak current-mode control. The device can be operated in the pulse-width modulation (PWM), pulse-frequency modulation (PFM), and discontinuous conduction mode (DCM) control schemes.The device is available in a 20-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 Power SuppliesWall Transformer Regulation

Technical Specifications

Parameters and characteristics for this part

Specification	MAX17506ATP+T

Frequency - Switching (Max)	2.2 MHz
Frequency - Switching (Min)	200 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	20-WQFN Exposed Pad
Package Length	5 mm
Package Name	20-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

MAX17506 Series

4.5V–60V, 5A, High-Efficiency, Synchronous Step-Down DC-DC Converter with Internal Compensation

Part	Total Output Count	Output Type	Non-Isolated Output Count	Supplied Contents	Board Type	Regulator Topology	Voltage - Output	Frequency - Switching	Utilized IC / Part	Contents	Current - Output	Voltage - Input (Minimum)	Voltage - Input (Maximum)	Main Purpose	Frequency - Switching (Max)	Frequency - Switching (Min)	Voltage - Input (Min)	Output Configuration	Function	Voltage - Input (Max)	Operating Temperature (Max)	Operating Temperature (Min)	Synchronous Rectifier	Voltage - Output (Max)	Number of Outputs	Mounting Type	Topology	Package / Case	Voltage - Output (Min/Fixed)	Package Width	Package Name	Package Length
Analog Devices Inc./Maxim Integrated MAX17506EVKITBE#	1	Non-Isolated	1 count	Board(s)	Fully Populated	Buck	5 VDC	450 kHz	MAX17506	Board	5 A	6.5 V	60 V	DC/DC Step Down
Analog Devices Inc./Maxim Integrated MAX17506ATP+		Adjustable									5 A				2.2 MHz	200 kHz	4.5 V	Positive	Step-Down	60 V	125 °C	-40 °C	Yes	54 V	1	Surface Mount	Buck	20-WQFN Exposed Pad	0.9 V	5 mm	20-TQFN	5 mm
Analog Devices Inc./Maxim Integrated MAX17506EVKITA#	1	Non-Isolated	1 count	Board(s)	Fully Populated	Buck	3.3 V	2.2 MHz	MAX17506	Board	5 A	4.5 V	60 V	DC/DC Step Down
Analog Devices Inc./Maxim Integrated MAX17506ATP+T		Adjustable													2.2 MHz	200 kHz	4.5 V	Positive	Step-Down	60 V	125 °C	-40 °C	Yes	54 V	1	Surface Mount	Buck	20-WQFN Exposed Pad	0.9 V	5 mm	20-TQFN	5 mm

Pricing

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

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MAX17506ATP+T | Datasheet

UG-5861: EE-SIM Design and Simulation Environment User Guide

MAX17506 Reliability Data

Package Drawing - 20-LFCSP-5X5X0.75