* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.
| | TI Inventory Status | | Reported Distributor Inventory |
| UC3843D | As of 8:08 AM GMT, 03 Jul 2009 | As of 8:08 AM GMT, 03 Jul 2009 |
| | Lead Time | Region | Company | In Stock | Purchase |
| | 4 Weeks | Americas | DigiKey | 446 | |
| | Mouser Electronics | 237 | |
| | Rochester Electronics | >1k | |
| | Asia | WPI | 900 | |
| UC3843D8 | As of 8:08 AM GMT, 03 Jul 2009 | As of 8:08 AM GMT, 03 Jul 2009 |
| | Lead Time | Region | Company | In Stock | Purchase |
| | 4 Weeks | Americas | Arrow | 922 | |
| | DigiKey | >1k | |
| | Europe | Avnet-SILICA | 75 | |
| | Spoerle | 225 | |
| UC3843D8G4 | As of 8:08 AM GMT, 03 Jul 2009 | As of 8:08 AM GMT, 03 Jul 2009 |
| | Lead Time | Region | Company | In Stock | Purchase |
| | 4 Weeks | Americas | Avnet | 190 | |
| | DigiKey | Available | |
| | Mouser Electronics | 95 | |
| | Europe | EBV Elektronik | 75 | |
| UC3843D8TR | As of 8:08 AM GMT, 03 Jul 2009 | As of 8:08 AM GMT, 03 Jul 2009 |
| | Lead Time | Region | Company | In Stock | Purchase |
| | 4 Weeks | Americas | DigiKey | Available | |
| | Rochester Electronics | >1k | |
| | Asia | WPI | >1k | |
| UC3843D8TRG4 | As of 8:08 AM GMT, 03 Jul 2009 | As of 8:08 AM GMT, 03 Jul 2009 |
| | Lead Time | Region | Company | In Stock | Purchase |
| | 4 Weeks | Americas | DigiKey | Available | |
| UC3843DG4 | As of 8:08 AM GMT, 03 Jul 2009 | As of 8:08 AM GMT, 03 Jul 2009 |
| | Lead Time | Region | Company | In Stock | Purchase |
| | 4 Weeks | Americas | DigiKey | Available | |
| | Mouser Electronics | 2 | |
| | Europe | Farnell | 275 | |
| UC3843DTR | As of 8:08 AM GMT, 03 Jul 2009 | As of 8:08 AM GMT, 03 Jul 2009 |
| | Lead Time | Region | Company | In Stock | Purchase |
| | 8 Weeks | Americas | DigiKey | Available | |
| | Rochester Electronics | >1k | |
| UC3843DTRG4 | As of 8:08 AM GMT, 03 Jul 2009 | As of 8:08 AM GMT, 03 Jul 2009 |
| | Lead Time | Region | Company | In Stock | Purchase |
| | 8 Weeks | Americas | DigiKey | Available | |
| UC3843N | As of 8:08 AM GMT, 03 Jul 2009 | As of 8:08 AM GMT, 03 Jul 2009 |
| | Lead Time | Region | Company | In Stock | Purchase |
| | 4 Weeks | Americas | Avnet | >1k | |
| | DigiKey | >1k | |
| | Mouser Electronics | 113 | |
| | Newark | 110 | |
| | Rochester Electronics | >1k | |
| | Europe | Abacus Polar | >1k | |
| | Avnet-SILICA | 200 | |
| UC3843NG4 | As of 8:08 AM GMT, 03 Jul 2009 | As of 8:08 AM GMT, 03 Jul 2009 |
| | Lead Time | Region | Company | In Stock | Purchase |
| | 4 Weeks | Americas | DigiKey | Available | |
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