Original Part Number: 13651345
LHE Part Number: 215000220239
Number of Positions: 2
Contact Tab Size Series: 1.5
Size (MM): L:17 W:14.2 H:10.2
Seal or Unseal: Unseal
Overview:
| LHE PN: | 215000220239 |
| Certification: | TUV, IATF16949, ISO14001, ISO9001, CQC, UL, ROHS |
| MOQ: | Most product not have MOQ, Small order can be accepted. |
| Sample service: | Free Samples |
| Delivery Time: | 3-5 Days |
| Quality Control | All goods will be 100% inspected before dispatched |
| Payment: | T/T, Western Union, MoneyGram, PayPal; 30% deposits; 70% balance before delivery. |
| Shipment: | DHL/FedEx/TNT/UPS/EMS/Aramex/SF for samples, By Air or by Sea for batch goods; Airport/ Port receiving. |
In order to reduce the negative voltage spikes at the switching node, in addition to minimizing the parasitic inductance of the loop on the PCB layout, the following methods can be used:
Reduce the turn-off speed of the upper tube
Reduce the turn-off speed of the upper tube, reduce the di/dt, and reduce the peak of the negative pressure, thereby reducing the negative pressure current. The turn-off speed of the upper tube is reduced, and the turn-off loss of the upper tube will increase. Therefore, some compromises need to be made between the two.
