MAX17662BATE+T

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Analog Devices Inc./Maxim Integrated

3.5V TO 36V, 2A, HIGH-EFFICIENCY, SYNCHRONOUS STEP-DOWN DC-DC CONVERTER

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MAX17662BATE+T

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Analog Devices Inc./Maxim Integrated

3.5V TO 36V, 2A, HIGH-EFFICIENCY, SYNCHRONOUS STEP-DOWN DC-DC CONVERTER

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Description Specifications Series Pricing CAD Documents

Description

General part information

MAX17662 Series

The Himalaya series of voltage regulator ICs, power modules, and chargers enables cooler, smaller, and simpler power supply solutions. The MAX17662 is a high-efficiency, Himalaya synchronous step-down DC-DC converter with integrated MOSFETs operating over an input-voltage range of 3.5V to 36V. It can deliver up to 2A current. Output voltage is programmable from 0.6V up to 90% of VIN. Built-in compensation across the output-voltage range eliminates the need for external compensation components.The MAX17662 features a peak-current-mode control architecture. The MAX17662 can be operated in forced pulse-width modulation (PWM), or discontinuous-conduction mode (DCM) to enable high efficiency under full-load and light-load conditions. The MAX17662 offers a low minimum on-time that allows high switching frequencies and a smaller solution size.The feedback-voltage regulation accuracy over -40°C to +125°C is ±1.33%. The device is available in a 16-pin (3mm x 3mm) TQFN-EP 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	MAX17662BATE+T

Current - Output	2 A
Frequency - Switching	2.2 MHz, 400 kHz, 500 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	16-WFQFN Exposed Pad
Package Length	3 mm
Package Name	16-TQFN
Package Width	3 mm
Synchronous Rectifier	Yes
Topology	Buck
Voltage - Input (Max)	36 V
Voltage - Input (Min)	3.5 V
Voltage - Output (Max)	32.4 V
Voltage - Output (Min/Fixed)	0.6 V

MAX17662 Series

Part	Total Output Count	Output Type	Non-Isolated Output Count	Board Type	Supplied Contents	Regulator Topology	Main Purpose	Utilized IC / Part	Voltage - Input (Maximum)	Voltage - Input (Minimum)	Voltage - Output	Frequency - Switching	Current - Output	Contents	Voltage - Input (Max)	Number of Outputs	Package Width	Package Name	Package Length	Output Configuration	Function	Mounting Type	Synchronous Rectifier	Package / Case	Topology	Voltage - Input (Min)	Voltage - Output (Min/Fixed)	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Output (Max)
Analog Devices Inc./Maxim Integrated MAX17662BEVKITA#	1	Non-Isolated	1 count	Fully Populated	Board(s)	Buck	DC/DC Step Down	MAX17662	36 V	4.5 V	3.3 V	500 kHz	2 A	Board
Analog Devices Inc./Maxim Integrated MAX17662BATE+T		Adjustable										2.2 MHz 400 kHz 500 kHz	2 A		36 V	1	3 mm	16-TQFN	3 mm	Positive	Step-Down	Surface Mount	Yes	16-WFQFN Exposed Pad	Buck	3.5 V	0.6 V	125 °C	-40 °C	32.4 V
Analog Devices Inc./Maxim Integrated MAX17662BATE+		Adjustable										2.2 MHz 400 kHz 500 kHz	2 A		36 V	1	3 mm	16-TQFN	3 mm	Positive	Step-Down	Surface Mount	Yes	16-WFQFN Exposed Pad	Buck	3.5 V	0.6 V	125 °C	-40 °C	32.4 V
Analog Devices Inc./Maxim Integrated MAX17662BEVKITB#	1	Non-Isolated	1 count	Fully Populated	Board(s)	Buck	DC/DC Step Down	MAX17662	36 V	6.5 V	5 VDC	500 kHz	2 A	Board

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MAX17662BATE+T | Datasheet

Package Drawing - 16-LFCSP-3X3X0.75