MAX5980GTJ+ vs MAX5946LETX+

This in-depth comparison of the MAX5980GTJ+ and MAX5946LETX+ 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

MAX5980GTJ+

Analog Devices Inc./Maxim Integrated

Lifecycle: Active
Stock: 5991 PCS
Package: TQFN-32
Series: PMIC - Power Over Ethernet (PoE) Controllers

+BOM RFQ

Part B

MAX5946LETX+

Analog Devices Inc./Maxim Integrated

Lifecycle: Active
Stock: 4464 PCS
Package: TQFN-36
Series: PMIC - Hot Swap Controllers

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	MAX5980GTJ+	MAX5946LETX+
Part Status	Active	Active
Type	Controller (PSE)	Hot Swap Controller
Number of Channels	4	1
Internal Switch(s)	No	No
Applications	-	General Purpose
Features	-	Auto Retry
Programmable Features	-	Current Limit, Fault Timeout, OVP, UVLO
Voltage - Supply	32V ~ 60V	2.9V ~ 17V
Operating Temperature	-40°C ~ 105°C	-40°C ~ 85°C
Supply Current	5mA	1.6 mA
Mounting Type	Surface Mount	Surface Mount
Series	-	Simple Swapper™
Current - Output (Max)	-	7A
Power - Max	70 W	-
Auxiliary Sense	No	-
Standards	802.3at (PoE+), 802.3af (PoE)	-

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