| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | UC3843DFS-ND | 0 | Buy | |
| DigiKey | UC3843DFS-ND | 0 | $0.00 | Buy |
| DigiKey | 296-11286-5-ND | 113 | $1.60 | Buy |
| Mouser Electronics | 512-UC3843D | 0 | Buy | |
| Mouser Electronics | 512-UC3843D | 0 | Buy | |
| Mouser Electronics | 595-UC3843D | 99 | $1.35 | Buy |
| Mouser Electronics | 511-UC3843D | 0 | Buy | |
| TME | UC3843D | 111 | $1.44 | Buy |
| element14 APAC | UC3843D | * $1.65 | Buy | |
| Farnell | UC3843D | * $0.19 | Buy | |
| Texas Instruments | UC3843D | 17656 | $1.16 | Buy |
UC3843 Current-Mode PWM Controller