| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| Mouser Electronics | 863-UC3843BNG | 3061 | $1.45 | Buy |
| Ameya360 | UC3843BNG | 500 | $0.24 | Buy |
| RS Components | UC3843BNG | $0.92 | Buy | |
| Utmel | UC3843BNG | 145591 | $0.34 | Buy |
| RS Components (APAC) | UC3843BNG | $1.64 | Buy | |
| Win Source | UC3843BNG | 138500 | $0.33 | Buy |
| AVNET Express | UC3843BNG | 1585 | $1.38 | Buy |
| Newark | UC3843BNG | 536 | $1.38 | Buy |
| TME | UC3843BNG | 102 | $0.78 | Buy |
| Future Electronics | UC3843BNG | 375 | $0.31 | Buy |
| AVNET Asia Pacific | UC3843BNG | 1850 | Buy | |
| Farnell | UC3843BNG | 29847 | * $1.13 | Buy |
| element14 APAC | UC3843BNG | 36061 | * $1.26 | Buy |
| AVNET Europe | UC3843BNG | 400 | * $1.07 | Buy |
UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - PDIP-8