| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 296-29843-2-ND | 0 | Buy | |
| Mouser Electronics | 595-UC3903DWTR | 0 | Buy | |
| Quarktwin Electronic Components | UC3903DWTR | 25245 | Buy | |
| Verical Marketplace | UC3903DWTR | 2000 | $3.55 | Buy |
| Arrow North American Components | UC3903DWTR | 0 | $3.10 | Buy |
| AVNET Express | UC3903DWTR | 12160 | $3.59 | Buy |
| AVNET Europe | UC3903DWTR | * $4.28 | Buy |
UC3903 Quad Supply and Line Monitor
| Title | Manufacturer | Published |
|---|---|---|
| DN-33 Optocoupler Feedback Drive Techniques Using the UC3901 and UC3903 | Texas Instruments | 09/05/1999 |
| Optimizing Resistor Dividers at a Comparator (Rev. A) | Texas Instruments | 06/03/2013 |
| Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs | Texas Instruments | 09/19/2011 |