


LM3940IMP-3.3 | |
|---|---|
DigiKey Part Number | 296-35909-2-ND - Tape & Reel (TR) 296-35909-1-ND - Cut Tape (CT) 296-35909-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM3940IMP-3.3 |
Description | IC REG LINEAR 3.3V 1A SOT-223-4 |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4 |
Datasheet | Datasheet |
EDA/CAD Models | LM3940IMP-3.3 Models |
Category | Voltage Dropout (Max) 0.2V @ 100mA |
Mfr | Current - Output |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Protection Features Over Temperature, Short Circuit |
Part Status Obsolete | Operating Temperature -40°C ~ 125°C |
Output Configuration | Mounting Type Surface Mount |
Output Type | Package / Case TO-261-4, TO-261AA |
Number of Regulators 1 | Supplier Device Package SOT-223-4 |
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 |
|---|---|---|---|---|---|
| LM3940IMP-3.3/NOPB | Texas Instruments | 0 | LM3940IMP-3.3/NOPBCT-ND | $16.28000 | Direct |
| AP2114HA-3.3TRG1 | Diodes Incorporated | 12,618 | AP2114HA-3.3TRG1DICT-ND | $2.38000 | Similar |
| AP7361-33E-13 | Diodes Incorporated | 3,107 | AP7361-33E-13DICT-ND | $2.80000 | Similar |
| AP7365-33EG-13 | Diodes Incorporated | 4,441 | AP7365-33EG-13DICT-ND | $3.12000 | Similar |
| MCP1824ST-3302E/DB | Microchip Technology | 11,516 | MCP1824ST-3302E/DBCT-ND | $5.26000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1,000 | $10.92539 | $10,925.39 |
| 2,000 | $10.64454 | $21,289.08 |
| 3,000 | $10.50390 | $31,511.70 |
| 5,000 | $10.34806 | $51,740.30 |
| 7,000 | $10.25693 | $71,798.51 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $20.39000 | $20.39 |
| 10 | $15.11900 | $151.19 |
| 25 | $13.81200 | $345.30 |
| 100 | $12.36920 | $1,236.92 |
| 250 | $11.68112 | $2,920.28 |
| 500 | $11.26674 | $5,633.37 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $19.81000 | $19.81 |
| 10 | $14.68400 | $146.84 |
| 25 | $13.40760 | $335.19 |
| 100 | $12.00910 | $1,200.91 |
| 250 | $11.34108 | $2,835.27 |
| 500 | $10.93854 | $5,469.27 |











