


LM3940IS-3.3/NOPB | |
|---|---|
DigiKey Part Number | LM3940IS-3.3/NOPB-ND |
Manufacturer | |
Manufacturer Product Number | LM3940IS-3.3/NOPB |
Description | IC REG LINEAR 3.3V 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 | LM3940IS-3.3/NOPB Models |
Category | Voltage Dropout (Max) 0.2V @ 100mA |
Mfr | Current - Output |
Packaging Tube | Protection Features Over Temperature, Short Circuit |
Part Status Active | Operating Temperature -40°C ~ 125°C |
Output Configuration | Mounting Type Surface Mount |
Output Type | Package / Case TO-263-4, D2PAK (3 Leads + Tab), TO-263AA |
Number of Regulators 1 | Supplier Device Package TO-263 (DDPAK-3) |
Voltage - Input (Max) 7.5V | Base Product Number |
Voltage - Output (Min/Fixed) 3.3V |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MIC2937A-3.3WU | Microchip Technology | 50 | 576-1131-ND | $4.64000 | Similar |
| MIC2937A-3.3WU-TR | Microchip Technology | 3,351 | MIC2937A-3.3WU-CT-ND | $4.64000 | Similar |
| MIC2940A-3.3WU | Microchip Technology | 14 | 576-1135-ND | $3.89000 | Similar |
| MIC2940A-3.3WU-TR | Microchip Technology | 1,978 | MIC2940A-3.3WU-CT-ND | $3.89000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.84000 | $3.84 |
| 10 | $2.86100 | $28.61 |
| 45 | $2.48756 | $111.94 |
| 135 | $2.29867 | $310.32 |
| 270 | $2.20626 | $595.69 |
| 540 | $2.13019 | $1,150.30 |
| 1,035 | $2.07106 | $2,143.55 |
| 2,520 | $2.00587 | $5,054.79 |
| 5,040 | $1.96525 | $9,904.86 |
| Unit Price without GST: | $3.84000 |
|---|---|
| Unit Price with GST: | $4.22400 |











