MAX1745EUB+T vs MAX1740EUB+

This in-depth comparison of the MAX1745EUB+T and MAX1740EUB+ 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

MAX1740EUB+

Analog Devices Inc./Maxim Integrated

Lifecycle
Active
Stock
6248 PCS
Package
TFSOP-10
Series
Interface - Specialized
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification MAX1745EUB+T MAX1740EUB+
Series - PCI Express® (PCIe)
Part Status Active Active
Applications - PCIe
Interface - PCI Express
Voltage - Supply - 3V ~ 3.6V
Output Type Transistor Driver -
Function Step-Down -
Output Configuration Positive -
Topology Buck -
Number of Outputs 1 -
Output Phases 1 -
Voltage - Supply (Vcc/Vdd) 4.5V ~ 36V -
Frequency - Switching Up to 330kHz -
Duty Cycle(Max) 100% -
Synchronous Rectifier No -
Clock Sync No -
Control Features Enable -
Operating Temperature -40°C ~ 85°C (TA) -
Mounting Type Surface Mount -
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