For Reference Only
| Part Number | SI3453D-B02-GMR |
| LIXINC Part # | SI3453D-B02-GMR |
| Manufacturer | Silicon Labs |
| Category | Integrated Circuits › PMIC - Power Over Ethernet (PoE) Controllers |
| Description | IC POE CNTRL 4 CHANNEL 40QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SI3453D-B02-GMR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | SI3453D-B02-GMR |
| Brand: | Silicon Labs |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Power Over Ethernet (PoE) Controllers |
| Manufacturer: | Silicon Labs |
| Series: | - |
| Package: | Tape & Reel (TR) |
| Part Status: | Active |
| Type: | Controller (PSE) |
| Number of Channels: | 4 |
| Power - Max: | 40 W |
| Internal Switch(s): | Yes |
| Auxiliary Sense: | No |
| Standards: | 802.3at (PoE+), 802.3af (PoE) |
| Voltage - Supply: | 45V ~ 57V |
| Current - Supply: | 4mA |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 40-VFQFN Exposed Pad |
| Supplier Device Package: | 40-QFN (6x6) |
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| In Stock | 10997 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $4.77811 | $4.77811 |
| 2500 | $4.50765 | $11269.125 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
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