


LM2940S-5.0/NOPB | |
|---|---|
DigiKey Part Number | LM2940S-5.0/NOPB-ND |
Manufacturer | |
Manufacturer Product Number | LM2940S-5.0/NOPB |
Description | IC REG LINEAR 5V 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 | LM2940S-5.0/NOPB Models |
Category | Current - Output |
Mfr | Current - Quiescent (Iq) 10 mA |
Packaging Tube | Current - Supply (Max) 15 mA |
Part Status Active | PSRR 64dB (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 Surface Mount |
Voltage - Input (Max) 26V | Package / Case TO-263-4, D2PAK (3 Leads + Tab), TO-263AA |
Voltage - Output (Min/Fixed) 5V | Supplier Device Package TO-263 (DDPAK-3) |
Voltage Dropout (Max) 1V @ 1A | Base Product Number |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UA7805CKTTR | Texas Instruments | 21,163 | 296-20796-1-ND | $2.01000 | Similar |
| BD50C0AFP2-CE2 | Rohm Semiconductor | 540 | 846-BD50C0AFP2-CE2CT-ND | $5.16000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $4.83000 | $4.83 |
| 10 | $3.61700 | $36.17 |
| 45 | $3.15533 | $141.99 |
| 135 | $2.92200 | $394.47 |
| 270 | $2.80774 | $758.09 |
| 540 | $2.71372 | $1,465.41 |
| 1,035 | $2.64064 | $2,733.06 |
| 2,520 | $2.56005 | $6,451.33 |
| 5,040 | $2.50987 | $12,649.74 |











