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
 

Order Now

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 6905 0.82 | 1ku 7314 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 7373 0.82 | 1ku 2376 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 5193 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 5010 0.82 | 1ku 2555 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 1972 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 >10k 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 3927 0.70 | 1ku 3852 DDPAK/TO-263 (KTT) | 3 500 | LARGE T&R ACTIVE Production 0 to 125 View   1k quantity lead time: In stock Request Sample
LM2940CSX-5.0/NOPB >10k 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 7705 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 1817 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 9305 0.59 | 1ku 4987 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 2184 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 5235 0.59 | 1ku 5145 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 2590 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 746 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 >10k 0.59 | 1ku 3902 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.