For Reference Only
| Part Number | LM2940S-5.0 |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › Voltage Regulators - Linear |
| Description | IC REG LIN 5V 1A DDPAK/TO263-3 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM2940S-5.0 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | LM2940S-5.0 |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Voltage Regulators - Linear |
| Manufacturer: | Texas Instruments |
| Product Status: | Not For New Designs |
| Output Configuration: | Positive |
| Output Type: | Fixed |
| Number of Regulators: | 1 |
| Voltage - Input (Max): | 26V |
| Voltage - Output (Min/Fixed): | 5V |
| Voltage - Output (Max): | - |
| Voltage Dropout (Max): | 1V @ 1A |
| Current - Output: | 1A |
| Current - Quiescent (Iq): | 10 mA |
| Current - Supply (Max): | 15 mA |
| PSRR: | 64dB (120Hz) |
| Control Features: | - |
| Protection Features: | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
| Operating Temperature: | -40°C ~ 125°C |
| Mounting Type: | Surface Mount |
| Package / Case: | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA |
| Supplier Device Package: | DDPAK/TO-263-3 |
 |
S-1312D16-A4T1U3 | IC REG LINEAR 1.6V 150MA HSNT4-A | 91260 More on Order |
 |
NTE309K | IC REG LINEAR 5.05V 1A TO3 | 4774 More on Order |
 |
R1141Q251B-TR-FE | IC REG LINEAR 2.5V 120MA SC82AB | 43343 More on Order |
 |
LT1963ES8#TRPBF | IC REG LINEAR POS ADJ 1.5A 8SO | 14392 More on Order |
 |
R1518S331F-E2-FE | IC REG LINEAR 3.3V 1A 6HSOP | 55088 More on Order |
 |
TLE4276DVATMA2 | IC REG LIN POS ADJ 400MA TO252-5 | 34636 More on Order |
 |
S-1137C32-I6T2U | IC REG LINEAR 3.2V 300MA SNT6A | 77843 More on Order |
 |
NCP154MX280270TAG | IC REG LINEAR 2.7V/2.8V 8XDFN | 39360 More on Order |
 |
LE30CD-TR | IC REG LINEAR 3V 100MA 8SO | 63865 More on Order |
 |
RN5RZ37BA-TR-FE | IC REG LINEAR 3.7V 100MA SOT23-5 | 32955 More on Order |
 |
TLV70530YFPR | IC REG LINEAR 3V 200MA 4DSBGA | 80642 More on Order |
 |
LT1117CM-3.3#TRPBF | IC REG LINEAR 3.3V 800MA D2PAK-3 | 26501 More on Order |
| In Stock | 25095 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.83000 | $2.83 |
| 10 | $2.54700 | $25.47 |
| 45 | $2.40244 | $108.1098 |
| 135 | $2.04696 | $276.3396 |
| 540 | $1.68176 | $908.1504 |
| 1035 | $1.39345 | $1442.22075 |
| 2520 | $1.29735 | $3269.322 |
| 5040 | $1.24930 | $6296.472 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
