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Product InformationFeatures
Description
The uA723 is a precision integrated-circuit voltage regulator, featuring high ripple rejection, excellent input and load regulation, excellent temperature stability, and low standby current. The circuit consists of a temperature-compensated reference-voltage amplifier, an error amplifier, a 150-mA output transistor, and an adjustable-output current limiter. The uA723 is designed for use in positive or negative power supplies as a series, shunt, switching, or floating regulator. For output currents exceeding 150 mA, additional pass elements can be connected as shown in Figures 4 and 5. The uA723C is characterized for operation from 0°C to 70°C. |
| Price | Packaging | CAD Design Tools | Samples | ||||||
| Device | Status | Temp (oC) | Price | Quantity | Package | Pins | Top Side Marking | Package QTY | Package Carrier | Symbols | Footprints | Samples |
| UA723CD | ACTIVE | 0 to 70 | 0.38 | 1ku | SOIC (D) | 14 | View | 50 | TUBE | Purchase Samples | ||
| UA723CDE4 | ACTIVE | 0 to 70 | 0.38 | 1ku | SOIC (D) | 14 | View | 50 | TUBE | Purchase Samples | ||
| UA723CDG4 | ACTIVE | 0 to 70 | 0.38 | 1ku | SOIC (D) | 14 | View | 50 | TUBE | Purchase Samples | ||
| UA723CDR | ACTIVE | 0 to 70 | 0.34 | 1ku | SOIC (D) | 14 | View | 2500 | LARGE T&R | Contact TI Distributor or Sales Office | ||
| UA723CDRE4 | ACTIVE | 0 to 70 | 0.34 | 1ku | SOIC (D) | 14 | View | 2500 | LARGE T&R | Contact TI Distributor or Sales Office | ||
| UA723CDRG4 | ACTIVE | 0 to 70 | 0.34 | 1ku | SOIC (D) | 14 | View | 2500 | LARGE T&R | Contact TI Distributor or Sales Office | ||
| UA723CJ | OBSOLETE | CDIP (J) | 14 | Not Available | ||||||
| UA723CN | ACTIVE | 0 to 70 | 0.40 | 1ku | PDIP (N) | 14 | View | 25 | TUBE | Contact TI Distributor or Sales Office | ||
| UA723CNE4 | ACTIVE | 0 to 70 | 0.40 | 1ku | PDIP (N) | 14 | View | 25 | TUBE | Contact TI Distributor or Sales Office | ||
| UA723CNSR | ACTIVE | 0 to 70 | 0.34 | 1ku | SO (NS) | 14 | View | 2000 | LARGE T&R | Purchase Samples | ||
| UA723CNSRE4 | ACTIVE | 0 to 70 | 0.34 | 1ku | SO (NS) | 14 | View | 2000 | LARGE T&R | Purchase Samples | ||
| UA723CNSRG4 | ACTIVE | 0 to 70 | 0.34 | 1ku | SO (NS) | 14 | View | 2000 | LARGE T&R | Purchase Samples | ||
* 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 | |||||
| UA723CD | As of 8:14 AM GMT, 03 Jul 2009 | As of 8:14 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | Arrow | >1k | |||
| Avnet | >1k | |||||
| DigiKey | 598 | |||||
| Mouser Electronics | >1k | |||||
| Newark | 163 | |||||
| Rochester Electronics | 550 | |||||
| Asia | WPI | 500 | ||||
| Europe | Arrow Northern Europe | >1k | ||||
| Arrow Southern Europe | 200 | |||||
| Avnet-SILICA | 400 | |||||
| EBV Elektronik | >1k | |||||
| Farnell | 182 | |||||
| Spoerle | 750 | |||||
| UA723CDE4 | As of 8:14 AM GMT, 03 Jul 2009 | As of 8:14 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | Avnet | >1k | |||
| DigiKey | Available | |||||
| Mouser Electronics | >1k | |||||
| UA723CDG4 | As of 8:14 AM GMT, 03 Jul 2009 | As of 8:14 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | DigiKey | Available | |||
| UA723CDR | As of 8:14 AM GMT, 03 Jul 2009 | As of 8:14 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | DigiKey | 200 | |||
| Mouser Electronics | >1k | |||||
| Rochester Electronics | >1k | |||||
| Europe | Avnet-SILICA | >1k | ||||
| UA723CDRE4 | As of 8:14 AM GMT, 03 Jul 2009 | As of 8:14 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | DigiKey | Available | |||
| Mouser Electronics | >1k | |||||
| UA723CDRG4 | As of 8:14 AM GMT, 03 Jul 2009 | As of 8:14 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | DigiKey | Available | |||
| UA723CN | As of 8:14 AM GMT, 03 Jul 2009 | As of 8:14 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 5 Weeks | Americas | Arrow | >1k | |||
| Avnet | >1k | |||||
| DigiKey | >1k | |||||
| Mouser Electronics | 807 | |||||
| Newark | 262 | |||||
| Rochester Electronics | >1k | |||||
| Asia | WPI | 290 | ||||
| Europe | Arrow Northern Europe | 600 | ||||
| Arrow Southern Europe | 525 | |||||
| Avnet-SILICA | 613 | |||||
| EBV Elektronik | 350 | |||||
| Spoerle | >1k | |||||
| UA723CNE4 | As of 8:14 AM GMT, 03 Jul 2009 | As of 8:14 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 5 Weeks | Americas | Avnet | >1k | |||
| DigiKey | Available | |||||
| Mouser Electronics | >1k | |||||
| UA723CNSR | As of 8:14 AM GMT, 03 Jul 2009 | As of 8:14 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 6 Weeks | Americas | Mouser Electronics | >1k | |||
| UA723CNSRE4 | As of 8:14 AM GMT, 03 Jul 2009 | As of 8:14 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 6 Weeks | None Reported View Distributors | |||||
| UA723CNSRG4 | As of 8:14 AM GMT, 03 Jul 2009 | As of 8:14 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 6 Weeks | None Reported View Distributors | |||||
** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.
| Product Content | DPPM / MTBF / FIT Rate | ||||
| Device | Eco Plan* | Lead / Ball Finish | MSL Rating / Peak Reflow | Details | Details |
| UA723CD | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| UA723CDE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| UA723CDG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| UA723CDR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| UA723CDRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| UA723CDRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| UA723CN | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | View | View |
| UA723CNE4 | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | View | View |
| UA723CNSR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| UA723CNSRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| UA723CNSRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.
If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.
Most useful technical documents for UA723 
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