MAX1745EUB+T vs MAX1744AUB/V+

This in-depth comparison of the MAX1745EUB+T and MAX1744AUB/V+ provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

MAX1745EUB+T

Analog Devices Inc./Maxim Integrated

Lifecycle: Active
Stock: 6612 PCS
Package: TFSOP-10
Series: PMIC - Voltage Regulators - DC DC Switching Controllers

+BOM RFQ

Part B

MAX1744AUB/V+

Analog Devices Inc./Maxim Integrated

Lifecycle: Active
Stock: 7062 PCS
Package: MSOP-10
Series: PMIC - Voltage Regulators - DC DC Switching Controllers

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	MAX1745EUB+T	MAX1744AUB/V+
Supplier	-	Analog Devices Inc./Maxim Integrated
Series	-	Automotive, AEC-Q100
Part Status	Active	Obsolete
Output Type	Transistor Driver	Transistor Driver
Function	Step-Down	Step-Down
Output Configuration	Positive	Positive
Topology	Buck	Buck
Number of Outputs	1	1
Output Phases	1	1
Voltage - Supply (Vcc/Vdd)	4.5V ~ 36V	4.5V ~ 36V
Frequency - Switching	Up to 330kHz	Up to 330kHz
Duty Cycle(Max)	100%	100%
Synchronous Rectifier	No	No
Clock Sync	No	No
Control Features	Enable	Enable
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount	Surface Mount

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