| Part number: | SI3402-A-GM |
| Description: | Tray 20-VQFN Exposed Pad Controller (PD) 1 -40°C~85°C 2.8V~57V SI3402 20 QUAD 1 |
| Manufacturer | Silicon Labs |
| Encapsulation | - |
| Quantity | 2918 |
| RoHS | YES |
| TYPE | DESCRIPTION |
| Package / Case | 20-VQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 20 |
| Weight | 61.603514mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tray |
| Published | 1999 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Type | Controller (PD) |
| Max Power Dissipation | 15W |
| Voltage - Supply | 2.8V~57V |
| Terminal Position | QUAD |
| Number of Functions | 1 |
| Terminal Pitch | 0.8mm |
| Base Part Number | SI3402 |
| Pin Count | 20 |
| Output Voltage | 5V |
| Input Voltage-Nom | 5V |
| Number of Channels | 1 |
| Operating Supply Current | 2mA |
| Input Voltage (Min) | 4.5V |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 0.68A |
| Input Voltage (Max) | 5.5V |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | BUCK |
| Max Output Power | 17W |
| Switching Frequency-Max | 350kHz |
| Internal Switch(s) | Yes |
| Standards | 802.3af (PoE) |
| Auxiliary Sense | No |
| Length | 5mm |
| Height Seated (Max) | 0.9mm |
| Width | 5mm |
| RoHS Status | RoHS Compliant |
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