LM2940CS-12
lmages are for reference only.LM2940CS-12
LM2940C 1A LOW DROPOUT REGULATOR
DatasheetTO-263-4, D2PAK (3 Leads + Tab), TO-263AA
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Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3)
LM2940CS-12
| Category | Integrated Circuits (ICs) - Power Management PMIC - Voltage Regulators Linear-Low Drop Out LDO Regulators |
| Manufacturer | National Semiconductor |
| Series | - |
| Packaging | Bulk |
| RoHS Status | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 26V |
| Voltage - Output (Min/Fixed) | 12V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.8V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 10 mA |
| PSRR | 66dB (120Hz) |
| Control Features | - |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
| Operating Temperature | 0°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA |
| Supplier Device Package | TO-263 (DDPAK-3) |
| Base Product Number | LM2940 |
| Current - Supply (Max) | 15 mA |
| Product Attribute | |
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| Part Number | LM2940CS-12 | LM2940CS-12/NOPB | LM2940CS-15 | LM2940CS-15 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | National Semiconductor |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | |
| Description | IC REG LIN 12V 1A DDPAK/TO263-3 | IC REG LIN 12V 1A DDPAK/TO263-3 | IC REG LIN 15V 1A DDPAK/TO263-3 | LM2940C 1A LOW DROPOUT REGULATOR |
| Series | Texas Instruments | Texas Instruments | Texas Instruments | National Semiconductor |
| Packaging | Tube | Tube | Tube | Bulk |
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| Delivery Time | In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Orwintech ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries. |
| Delivery Cost | Use your express account for shipment if you have one. Use our account for the shipment. Refer to the table below for the approximate charges. (Different time frame / countries / package size has different price.) |
| Delivery Method | Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support. Others more shipping ways, please get in touch with us. |
| Region | Country | Logistic Time(Day) |
| America | United States | 5 |
| Brazil | 7 | |
| Europe | Germany | 5 |
| United Kingdom | 4 | |
| Ltaly | 5 | |
| Oceania | Australia | 6 |
| New Zealand | 5 | |
| Asia | India | 4 |
| Japan | 4 | |
| Middle East | Israel | 6 |
| Shipment charges(KG) | Reference DHL(USD$) |
| 0.00kg-1.00kg | USD$30.00 - USD$60.00 |
| 1.00kg-2.00kg | USD$40.00 - USD$80.00 |
| 2.00kg-3.00kg | USD$50.00 - USD$100 |
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