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| Switching Frequency-Max | 350kHz |
|---|---|
| Control Mode | CURRENT-MODE |
| Input Voltage (Min) | 4.5V |
| Surface Mount | YES |
| Auxiliary Sense | No |
| Output Current-Max | 0.68A |
| Internal Switch(s) | Yes |
| Height Seated (Max) | 0.9mm |
| Number of Functions | 1 |
| Terminal Position | QUAD |
| Operating Supply Current | 2mA |
| Package / Case | 20-VQFN Exposed Pad |
| Number of Channels | 1 |
| Voltage - Supply | 2.8V~57V |
| Number of Pins | 20 |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Width | 5mm |
| Control Technique | PULSE WIDTH MODULATION |
| RoHS Status | RoHS Compliant |
| Max Output Power | 17W |
| Max Power Dissipation | 15W |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Operating Temperature | -40°C~85°C |
| Nominal Supply Current | 2mA |
| Input Voltage-Nom | 5V |
| Standards | 802.3af (PoE) |
| Pin Count | 20 |
| Power Dissipation | 1.2W |
| Type | Controller (PD) |
| Switcher Configuration | BUCK |
| Length | 5mm |
| Subcategory | Power Management Circuits |
| Input Voltage (Max) | 5.5V |
| Packaging | Tape & Reel (TR) |
| Part Status | Obsolete |
| Published | 1997 |
| Output Voltage | 5V |
| Terminal Pitch | 0.8mm |
| Base Part Number | SI3402 |
