Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | SI3452-B02-GMR |
| OEMstron Part # | SI3452-B02-GMR |
| Manufacturer | Silicon Labs |
| Category | Semiconductors › Power Management ICs › Power Over Ethernet (PoE) Controllers |
| Description | IC POE PSE PORT CTLR QUAD 40QFN |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | SI3452-B02-GMR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Mar 20 - Mar 25 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
SI3452-B02-GMR Specifications
| Part Number | SI3452-B02-GMR | |
| Brand | Silicon Labs | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Power Over Ethernet (PoE) Controllers | |
| Manufacturer | Silicon Labs | |
| Series | - | |
| Type | Controller (PSE) | |
| Number of Channels | 4 | |
| Power - Max | 40W | |
| Internal Switch(s) | Yes | |
| Auxiliary Sense | No | |
| Standards | 802.3at (PoE+), 802.3af (PoE) | |
| Voltage - Supply | 45V ~ 57V | |
| Current - Supply | 3.7mA | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 40-VFQFN Exposed Pad | |
| Supplier Device Package | 40-QFN (6x6) |
SI3452-B02-GMR Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
SI3452-B02-GMR Silicon Laboratories Inc |
425 |
| Part Number | Description | Stock |
|
SI3452-B02-GMR Silicon Laboratories Inc |
IC POE PSE PORT CTLR QUAD 40QFN |
Contact Us |
| Part Number | Description | Stock |
|
SI3452-B02-GMR D# SI3452-B02-GMR-ND Silicon Laboratories Inc |
IC POE CNTRL 4 CHANNEL 40QFN |
Limited Supply - Call |
| Part Number | Description | Stock |
|
SI3452-B02-GMR D# NS-SI3452-B02-GMR Silicon Laboratories Inc |
OEM/CM ONLY |
5816 |
| Part Number | Description | Stock |
|
SI3452-B02-GMR Silicon Laboratories Inc |
340 |
| Part Number | Description | Stock |
|
SI3452-B02-GMR Silicon Laboratories Inc |
OEM/CM ONLY |
520 |
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| Quote Limit | No Limit |
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