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SI3452-B02-GM
| Manufacturer | |
| Description | QUAD HIGH-VOLTAGE PORT CONTROLLER FOR POE AND POE+ PSES IC POE PSE PORT CTLR QUAD 40QFN Power Switch ICs - POE / LAN Quad PoE/PoE+ PSE Port Controller |
| Category |
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Business
| Standard Package | 50 | Factory Pack Quantity | 50 |
| Standard Package Name | QFN | ||
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Standards | 802.3at (PoE+), 802.3af (PoE) | ||
Electrical
| Power - Max | 40W | Current - Output | 3.7mA |
| Current - Supply | 8 mA, 3.7 mA | Voltage - Supply | 45 V ~ 57 V |
| Number of Channels | 4 | Current Rating (Max) | 3.7mA |
| Switch Function/Rating | SPST | Power Dissipation (Max) | 1.2 W |
| On-State Resistance (Max) | 0.6 Ohms | Switch Time (Ton, Toff) (Max) | 400 ms |
Mechanical
| Width | 6 | Packaging | Tube |
| Lead Style | No Lead | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Package / Case | 40-VFQFN Exposed Pad |
| Length - Overall | 6 | Package Quantity | QFN EP |
| Number of Positions | 40 | Shell Size - Insert | 0.83 |
| Supplier Device Package | 40-QFN (6x6) | ||
Product Info
| Type | Controller (PSE) | Series | Si3452 |
| Auxiliary Sense | No | Internal Switch(s) | Yes |
| Number of Switches | Quad | Internal Connection | Yes |
| Printed Circuit Board | 40 | ||
Environmental
| Operating Temperature | -40°C ~ 85°C | ||
Documents & Media
PDF Document
