SI3452-B01-IM vs SI3452B-B02-GM

This detailed comparison of SI3452-B01-IM and SI3452B-B02-GM in the PMIC - Power Over Ethernet (PoE) Controllers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

SI3452-B01-IM

Silicon Labs

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SI3452B-B02-GM

Silicon Labs

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Specifications Hide identical items

Manufacturer	Silicon Labs	Silicon Labs
Package / Case	40-VFQFN Exposed Pad	40-VFQFN Exposed Pad
Description	IC POE CNTRL 4 CHANNEL 40QFN	IC POE CNTRL 4 CHANNEL 40QFN
In Stock	3 123	6 118
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Obsolete
Series	-	-
Package	Tube	Tube
Type	Controller (PSE)	Controller (PSE)
Number of Channels	4	4
Power - Max	40 W	40 W
Internal Switch(s)	Yes	Yes
Auxiliary Sense	No	No
Standards	802.3at (PoE+), 802.3af (PoE)	802.3at (PoE+), 802.3af (PoE)
Voltage - Supply	45V ~ 57V	45V ~ 57V
Current - Supply	3.7mA	3.7mA
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Supplier Device Package	40-QFN (6x6)	40-QFN (6x6)