Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
. . 23 5.1 Detailed Pin Descriptions . . . . . . . .25 6. Packaging . . . . 28 6.1 Package Outline: Si34071 . . . . . . . .28 6.2 Land Pattern: Si34071 . . . . ..
include a main transformer bias winding input and a synchronous gate driver for secondary side FET control, or active clamp, depending on the topology.
The Si34071 is available in a low-profile, 32-pin, 5 x 5 mm QFN package.
KEY FEATURES
• Full IEEE 802.3bt compliance
• Synchronous FET or Active clamp driver
• Peak current mode dc-dc converter
• Tunable switching frequency
• Auxiliary transformer winding support
• Maintain-power-signature (MPS) support
• UART interface to system controller
• Autoclass support
•
–40 to +85 °C temperature
• Compact ROHS-compliant 5 mm x 5 mm
QFN Package
APPLICA.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | SI3407 |
MCC |
P-Channel MOSFET |
|
| 2 | SI3407DV |
Vishay |
P-Channel MOSFET |
|
| 3 | SI3400 |
Silicon Laboratories |
FULLY-INTEGRATED 802.3-COMPLIANT PD INTERFACE AND SWITCHING REGULATOR |
|
| 4 | SI3400A |
MCC |
N-Channel MOSFET |
|
| 5 | SI3401 |
Silicon Laboratories |
FULLY-INTEGRATED 802.3-COMPLIANT PD INTERFACE AND SWITCHING REGULATOR |
|
| 6 | SI3401 |
MCC |
P-Channel MOSFET |
|
| 7 | SI3401 |
ZHONGGUI |
P-Channel MOSFET |
|
| 8 | SI3401A |
MCC |
P-Channel MOSFET |
|
| 9 | SI3402-B |
Silicon Laboratories |
FULLY-INTEGRATED 802.3-COMPLIANT POE PD INTERFACE AND LOW-EMI SWITCHING REGULATOR |
|
| 10 | Si3404 |
Skyworks |
1-Compliant POE PD Interface and High-Efficiency Switching Regulator |
|
| 11 | Si3406 |
Silicon Laboratories |
Fully-Integrated IEEE 802.3-Compliant POE+ PD Interface and High-Efficiency Switching Regulators |
|
| 12 | Si34061 |
Silicon Laboratories |
Fully-Integrated IEEE 802.3-Compliant POE+ PD Interface and High-Efficiency Switching Regulators |
|