Integrated Circuits (ICs)

MAX1744EUB+T

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Analog Devices Inc./Maxim Integrated

IC REG CTRLR BUCK 10UMAX

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Integrated Circuits (ICs)

MAX1744EUB+T

Active

Analog Devices Inc./Maxim Integrated

IC REG CTRLR BUCK 10UMAX

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX1744EUB+T

Clock Sync	False
Control Features	Enable
Duty Cycle (Max) [Max]	100 %
Frequency - Switching [Max]	330 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	10-MSOP, 10-TFSOP
Package / Case [x]	3 mm
Package / Case [x]	0.118 in
Supplier Device Package	10-uMAX/uSOP
Synchronous Rectifier	False
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	36 V
Voltage - Supply (Vcc/Vdd) [Min]	4.5 V

MAX1744 Series

Part	Control Features	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Number of Outputs	Output Phases	Output Configuration	Topology	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Output Type	Package / Case	Package / Case [x]	Package / Case [x]	Frequency - Switching [Max]	Duty Cycle (Max) [Max]	Function	Supplier Device Package	Outputs and Type	Outputs and Type	Frequency - Switching	Current - Output	Supplied Contents	Voltage - Output	Utilized IC / Part	Main Purpose	Regulator Topology	Board Type	Voltage - Input	Qualification	Grade
Analog Devices Inc./Maxim Integrated MAX1744AUB+	Enable	Surface Mount	-40 °C	125 ¯C	1	1	Positive	Buck	4.5 V	36 V	Transistor Driver	10-MSOP 10-TFSOP	3 mm	0.118 in	330 kHz	100 %	Step-Down	10-uMAX/uSOP
Analog Devices Inc./Maxim Integrated MAX1744EVKIT																			Non-Isolated	1	330 kHz	2 A	Board(s)	3.3 V 5 V	MAX1744	DC/DC Step Down	Buck	Fully Populated	36 V
Analog Devices Inc./Maxim Integrated MAX1744AUB	Enable	Surface Mount	-40 °C	125 °C	1	1	Positive	Buck	4.5 V	36 V	Transistor Driver	10-MSOP 10-TFSOP	3 mm	0.118 in	330 kHz	100 %	Step-Down	10-uMAX/uSOP
Analog Devices Inc./Maxim Integrated MAX1744EUB+	Enable	Surface Mount	-40 °C	85 °C	1	1	Positive	Buck	4.5 V	36 V	Transistor Driver	10-MSOP 10-TFSOP	3 mm	0.118 in	330 kHz	100 %	Step-Down	10-uMAX/uSOP
Analog Devices Inc./Maxim Integrated MAX1744EUB/V+T	Enable	Surface Mount	-40 °C	85 °C	1	1	Positive	Buck	4.5 V	36 V	Transistor Driver	10-MSOP 10-TFSOP	3 mm	0.118 in	330 kHz	100 %	Step-Down	10-uMAX/uSOP												AEC-Q100	Automotive
Analog Devices Inc./Maxim Integrated MAX1744EUB+T	Enable	Surface Mount	-40 °C	85 °C	1	1	Positive	Buck	4.5 V	36 V	Transistor Driver	10-MSOP 10-TFSOP	3 mm	0.118 in	330 kHz	100 %	Step-Down	10-uMAX/uSOP
Analog Devices Inc./Maxim Integrated MAX1744AUB/V+	Enable	Surface Mount	-40 °C	125 ¯C	1	1	Positive	Buck	4.5 V	36 V	Transistor Driver	10-MSOP 10-TFSOP	3 mm	0.118 in	330 kHz	100 %	Step-Down	10-uMAX/uSOP												AEC-Q100	Automotive

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 8.98
		10	$ 6.20
		25	$ 5.48
		100	$ 4.68
		250	$ 4.29
		500	$ 4.05
		1000	$ 3.85
	Digi-Reel®	1	$ 8.98
		10	$ 6.20
		25	$ 5.48
		100	$ 4.68
		250	$ 4.29
		500	$ 4.05
		1000	$ 3.85
	Tape & Reel (TR)	2500	$ 3.93

Description

General part information

MAX1744 Series

Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-uMAX/uSOP

Documents

Technical documentation and resources