


LM2940CSX-12/NOPB | |
|---|---|
DigiKey Part Number | LM2940CSX-12/NOPBTR-ND - Tape & Reel (TR) LM2940CSX-12/NOPBCT-ND - Cut Tape (CT) LM2940CSX-12/NOPBDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM2940CSX-12/NOPB |
Description | IC REG LINEAR 12V 1A TO263 |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3) |
Datasheet | Datasheet |
EDA/CAD Models | LM2940CSX-12/NOPB Models |
Category | Current - Output |
Mfr | Current - Quiescent (Iq) 10 mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Supply (Max) 15 mA |
Part Status Active | PSRR 66dB (120Hz) |
Output Configuration | Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit |
Output Type | Operating Temperature 0°C ~ 125°C |
Number of Regulators 1 | Mounting Type Surface Mount |
Voltage - Input (Max) 26V | Package / Case TO-263-4, D2PAK (3 Leads + Tab), TO-263AA |
Voltage - Output (Min/Fixed) 12V | Supplier Device Package TO-263 (DDPAK-3) |
Voltage Dropout (Max) 0.8V @ 1A | Base Product Number |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UA7812CKTTR | Texas Instruments | 2,354 | 296-20798-1-ND | ₱66.10000 | Similar |
| MIC29150-12WU-TR | Microchip Technology | 3,126 | MIC29150-12WU-CT-ND | ₱281.67000 | Similar |
| MIC2937A-12WU-TR | Microchip Technology | 1,298 | MIC2937A-12WU-CT-ND | ₱179.84000 | Similar |
| MIC2940A-12WU | Microchip Technology | 240 | 576-2237-ND | ₱181.63000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | ₱138.75000 | ₱138.75 |
| 10 | ₱102.90200 | ₱1,029.02 |
| 25 | ₱93.92240 | ₱2,348.06 |
| 100 | ₱84.02510 | ₱8,402.51 |
| 250 | ₱79.30392 | ₱19,825.98 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 500 | ₱76.45982 | ₱38,229.91 |
| 1,000 | ₱74.11772 | ₱74,117.72 |
| 1,500 | ₱72.94438 | ₱109,416.57 |
| 2,500 | ₱71.64484 | ₱179,112.10 |
| 3,500 | ₱70.88543 | ₱248,099.01 |
| 5,000 | ₱70.15478 | ₱350,773.90 |


