| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 2156-ISL6443IRZ-TK-ND | 5000 | $3.96 | Buy |
| Mouser Electronics | 968-ISL6443IRZ | 435 | $4.82 | Buy |
| Quarktwin Electronic Components | ISL6443IRZ | 11826 | $3.56 | Buy |
| Verical Marketplace | ISL6443IRZ | 718 | $2.91 | Buy |
| AVNET Express | ISL6443IRZ | 1479 | $4.34 | Buy |
| AVNET Europe | ISL6443IRZ | 180 | * $3.61 | Buy |
| Quest Components | ISL6443IRZ | 560 | $4.84 | Buy |
Dual Switching Controller, Current-mode, 340kHz Switching Freq-Max, PQCC28