


LM2940T-12.0/NOPB | |
|---|---|
DigiKey Part Number | LM2940T-12.0/NOPB-ND |
Manufacturer | |
Manufacturer Product Number | LM2940T-12.0/NOPB |
Description | IC REG LINEAR 12V 1A TO220-3 |
Manufacturer Standard Lead Time | 18 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3 |
Datasheet | Datasheet |
EDA/CAD Models | LM2940T-12.0/NOPB Models |
Category | Current - Output |
Mfr | Current - Quiescent (Iq) 10 mA |
Packaging Tube | 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 -40°C ~ 125°C |
Number of Regulators 1 | Mounting Type Through Hole |
Voltage - Input (Max) 26V | Package / Case TO-220-3 |
Voltage - Output (Min/Fixed) 12V | Supplier Device Package TO-220-3 |
Voltage Dropout (Max) 1V @ 1A | Base Product Number |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM2940T-12.0 | Texas Instruments | 1,904 | LM2940T-12.0-ND | £1.77000 | Parametric Equivalent |
| MIC29300-12WT | Microchip Technology | 419 | 576-1118-ND | £3.48000 | Similar |
| MIC2940A-12WT | Microchip Technology | 51 | 576-2236-ND | £2.37000 | Similar |
| UA7812CKCS | Rochester Electronics, LLC | 307,860 | 2156-UA7812CKCS-ND | £0.95000 | Similar |
| UA7812CKCSE3 | Rochester Electronics, LLC | 7,326 | 2156-UA7812CKCSE3-ND | £0.95000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | £1.65000 | £1.65 |
| 10 | £1.22300 | £12.23 |
| 45 | £1.05956 | £47.68 |
| 135 | £0.97674 | £131.86 |
| 270 | £0.93630 | £252.80 |
| 540 | £0.90298 | £487.61 |
| 1,035 | £0.87710 | £907.80 |
| 2,520 | £0.84856 | £2,138.37 |
| 5,040 | £0.83077 | £4,187.08 |
| Unit Price without VAT: | £1.65000 |
|---|---|
| Unit Price with VAT: | £1.98000 |



