Integrated Circuits (ICs)

MAX17633AATP+

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Analog Devices Inc./Maxim Integrated

IC REG BUCK ADJ 3.5A 20TQFN

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Integrated Circuits (ICs)

MAX17633AATP+

Active

Analog Devices Inc./Maxim Integrated

IC REG BUCK ADJ 3.5A 20TQFN

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX17633AATP+

Current - Output	3.5 A
Frequency - Switching [Max]	2.45 MHz
Frequency - Switching [Min]	380 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-WFQFN Exposed Pad
Supplier Device Package	20-TQFN (4x4)
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	36 V
Voltage - Input (Min) [Min]	4.5 V
Voltage - Output (Max) [Max]	32.4 V
Voltage - Output (Min/Fixed)	0.9 V

MAX17633 Series

Part	Utilized IC / Part	Voltage - Output	Regulator Topology	Supplied Contents	Voltage - Input [Min]	Voltage - Input [Max]	Main Purpose	Board Type	Current - Output	Outputs and Type	Outputs and Type	Frequency - Switching	Voltage - Input (Max) [Max]	Voltage - Input (Min) [Min]	Voltage - Output (Max) [Max]	Output Configuration	Output Type	Frequency - Switching [Min]	Frequency - Switching [Max]	Function	Voltage - Output (Min/Fixed)	Number of Outputs	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Supplier Device Package	Package / Case	Topology
Analog Devices Inc./Maxim Integrated MAX17633CEVKIT#	MAX17633	5 V	Buck	Board(s)	6.5 V	36 V	DC/DC Step Down	Fully Populated	3.5 A	Non-Isolated	1	500 kHz
Analog Devices Inc./Maxim Integrated MAX17633CATP+T									3.5 A				36 V	4.5 V	32.4 V	Positive	Adjustable	380 kHz	2.45 MHz	Step-Down	0.9 V	1	-40 °C	125 °C	Surface Mount	20-TQFN (4x4)	20-WFQFN Exposed Pad	Buck
Analog Devices Inc./Maxim Integrated MAX17633BEVKIT#	MAX17633	5 V	Buck	Board(s)	6.5 V	36 V	DC/DC Step Down	Fully Populated	3.5 A	Non-Isolated	1	500 kHz
Analog Devices Inc./Maxim Integrated MAX17633AATP+									3.5 A				36 V	4.5 V	32.4 V	Positive	Adjustable	380 kHz	2.45 MHz	Step-Down	0.9 V	1	-40 °C	125 °C	Surface Mount	20-TQFN (4x4)	20-WFQFN Exposed Pad	Buck
Analog Devices Inc./Maxim Integrated MAX17633AATP+T									3.5 A				36 V	4.5 V	32.4 V	Positive	Adjustable	380 kHz	2.45 MHz	Step-Down	0.9 V	1	-40 °C	125 °C	Surface Mount	20-TQFN (4x4)	20-WFQFN Exposed Pad	Buck
Analog Devices Inc./Maxim Integrated MAX17633CATP+									3.5 A				36 V	4.5 V	32.4 V	Positive	Adjustable	380 kHz	2.45 MHz	Step-Down	0.9 V	1	-40 °C	125 °C	Surface Mount	20-TQFN (4x4)	20-WFQFN Exposed Pad	Buck
Analog Devices Inc./Maxim Integrated MAX17633AEVKIT#	MAX17633	3.3 V	Buck	Board(s)	4.5 V	36 V	DC/DC Step Down	Fully Populated	3.5 A	Non-Isolated	1	500 kHz

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 4.14
		10	$ 2.76
		25	$ 2.40
		80	$ 2.05
		230	$ 1.82
		440	$ 1.70
		945	$ 1.66

Description

General part information

MAX17633 Series

Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 3.5A 20-WFQFN Exposed Pad

Documents

Technical documentation and resources