


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 | $3.47000 | Parametric Equivalent |
| MIC29300-12WT | Microchip Technology | 422 | 576-1118-ND | $6.81000 | Similar |
| MIC2940A-12WT | Microchip Technology | 51 | 576-2236-ND | $4.64000 | Similar |
| UA7812CKCS | Rochester Electronics, LLC | 307,865 | 2156-UA7812CKCS-ND | $1.86000 | Similar |
| UA7812CKCSE3 | Rochester Electronics, LLC | 7,327 | 2156-UA7812CKCSE3-ND | $1.86000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.97000 | $2.97 |
| 10 | $2.19400 | $21.94 |
| 45 | $1.89711 | $85.37 |
| 135 | $1.74689 | $235.83 |
| 270 | $1.67344 | $451.83 |
| 540 | $1.61294 | $870.99 |
| 1,035 | $1.56598 | $1,620.79 |
| 2,520 | $1.51417 | $3,815.71 |
| 5,040 | $1.48191 | $7,468.83 |
| Unit Price without GST: | $2.97000 |
|---|---|
| Unit Price with GST: | $3.26700 |



