LM2940C
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
1A Low Dropout Regulator

1A Low Dropout Regulator - LM2940C
Datasheet
 

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Part# Buy from TI store TI store Inventory Price | QTY Buy from Distributors Distributor Inventory Package | Pins Package QTY | Carrier Status Preproduction / Production Material Temp(C) Device Marking Replaced By TI 1k Lead Time Samples
LM2940CS-12 Not Available No Stock 1.06 | 1ku >10k DDPAK/TO-263 (KTT) | 3 45 | TUBE NOT RECOMMENDED FOR NEW DESIGNS Production 0 to 125 View LM2940CS-12/NOPB Contact an authorized distributor for lead times Not Available
LM2940CS-12/NOPB 6910 0.82 | 1ku 7456 DDPAK/TO-263 (KTT) | 3 45 | TUBE ACTIVE Production 0 to 125 View   1k quantity lead time: In stock Request Sample
LM2940CS-15 Not Available No Stock 1.06 | 1ku 3383 DDPAK/TO-263 (KTT) | 3 45 | TUBE NOT RECOMMENDED FOR NEW DESIGNS Production 0 to 125 View LM2940CS-15/NOPB Contact an authorized distributor for lead times Not Available
LM2940CS-15/NOPB 7288 0.82 | 1ku 2101 DDPAK/TO-263 (KTT) | 3 45 | TUBE ACTIVE Production 0 to 125 View   Contact an authorized distributor for lead times Request Sample
LM2940CS-5.0 Not Available No Stock 1.06 | 1ku 5198 DDPAK/TO-263 (KTT) | 3 45 | TUBE NOT RECOMMENDED FOR NEW DESIGNS Production 0 to 125 View LM2940CS-5.0/NOPB Contact an authorized distributor for lead times Not Available
LM2940CS-5.0/NOPB 5026 0.82 | 1ku 3881 DDPAK/TO-263 (KTT) | 3 45 | TUBE ACTIVE Production 0 to 125 View   1k quantity lead time: In stock Request Sample
LM2940CS-9.0/NOPB 8093 0.82 | 1ku 2245 DDPAK/TO-263 (KTT) | 3 45 | TUBE ACTIVE Production 0 to 125 View   1k quantity lead time: In stock Request Sample
LM2940CSX-12 Not Available No Stock 0.94 | 1ku 3855 DDPAK/TO-263 (KTT) | 3 500 | LARGE T&R NOT RECOMMENDED FOR NEW DESIGNS Production 0 to 125 View LM2940CSX-12/NOPB Contact an authorized distributor for lead times Not Available
LM2940CSX-12/NOPB 3955 0.70 | 1ku >10k DDPAK/TO-263 (KTT) | 3 500 | LARGE T&R ACTIVE Production 0 to 125 View   1k quantity lead time: In stock Request Sample
LM2940CSX-15/NOPB 3930 0.70 | 1ku 997 DDPAK/TO-263 (KTT) | 3 500 | LARGE T&R ACTIVE Production 0 to 125 View   Contact an authorized distributor for lead times Request Sample
LM2940CSX-5.0/NOPB 7498 0.70 | 1ku >10k DDPAK/TO-263 (KTT) | 3 500 | LARGE T&R ACTIVE Production 0 to 125 View   1k quantity lead time: In stock Not Available
LM2940CSX-9.0/NOPB 500 0.70 | 1ku 9986 DDPAK/TO-263 (KTT) | 3 500 | LARGE T&R ACTIVE Production 0 to 125 View   1k quantity lead time: In stock Not Available
LM2940CT-12 Not Available No Stock 0.83 | 1ku 1592 TO-220 (NDE) | 3 45 | TUBE NOT RECOMMENDED FOR NEW DESIGNS Production 0 to 125 View LM2940CT-12/NOPB Contact an authorized distributor for lead times Not Available
LM2940CT-12/NOPB 4549 0.59 | 1ku >10k TO-220 (NDE) | 3 45 | TUBE ACTIVE Production 0 to 125 View   1k quantity lead time: In stock Request Sample
LM2940CT-15 Not Available No Stock 0.83 | 1ku 2199 TO-220 (NDE) | 3 45 | TUBE NOT RECOMMENDED FOR NEW DESIGNS Production 0 to 125 View LM2940CT-15/NOPB Contact an authorized distributor for lead times Not Available
LM2940CT-15/NOPB 5535 0.59 | 1ku 8799 TO-220 (NDE) | 3 45 | TUBE ACTIVE Production 0 to 125 View   1k quantity lead time: In stock Request Sample
LM2940CT-5.0 Not Available No Stock 0.83 | 1ku 3036 TO-220 (NDE) | 3 45 | TUBE NOT RECOMMENDED FOR NEW DESIGNS Production 0 to 125 View LM2940CT-5.0/NOPB Contact an authorized distributor for lead times Not Available
LM2940CT-5.0/LF01 450 0.59 | 1ku 276 TO-220 (NDG) | 3 45 | TUBE ACTIVE Production   View   Contact an authorized distributor for lead times Not Available
LM2940CT-5.0/NOPB >10k 0.59 | 1ku >10k TO-220 (NDE) | 3 45 | TUBE ACTIVE Production 0 to 125 View   1k quantity lead time: In stock Request Sample
LM2940CT-9.0/NOPB 4500 0.59 | 1ku 4298 TO-220 (NDE) | 3 45 | TUBE ACTIVE Production 0 to 125 View   1k quantity lead time: In stock Request Sample

* 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 Authorized Distributor.

** A myTI login ID associated to a corporate domain is preferred for sample requests. Update your myTI profile

Preproduction

These are prototypes/experimental devices, and are not yet approved or released for full production. Testing and final process, including without limitation quality assurance, reliability performance testing, and/or process qualification, may not yet be complete, and this item is subject to further changes or possible discontinuation. If available for ordering, purchases will be subject to an additional waiver at checkout, and are intended for early internal evaluation purposes only. These items are sold without warranties of any kind.