For Reference Only
| Part Number | LM3940IS-3.3/NOPB |
| LIXINC Part # | LM3940IS-3.3/NOPB |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits › PMIC - Voltage Regulators - Linear |
| Description | IC REG LIN 3.3V 1A DDPAK/TO263-3 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM3940IS-3.3/NOPB PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 29 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | LM3940IS-3.3/NOPB |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - Linear |
| Manufacturer: | Texas Instruments |
| Series: | - |
| Package: | Tube |
| Part Status: | Active |
| Output Configuration: | Positive |
| Output Type: | Fixed |
| Number of Regulators: | 1 |
| Voltage - Input (Max): | 7.5V |
| Voltage - Output (Min/Fixed): | 3.3V |
| Voltage - Output (Max): | - |
| Voltage Dropout (Max): | 0.2V @ 100mA |
| Current - Output: | 1A |
| Current - Quiescent (Iq): | - |
| Current - Supply (Max): | - |
| PSRR: | - |
| Control Features: | - |
| Protection Features: | Over Temperature, Short Circuit |
| Operating Temperature: | -40°C ~ 125°C |
| Mounting Type: | Surface Mount |
| Package / Case: | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA |
| Supplier Device Package: | DDPAK/TO-263-3 |
| MIC5309-1.5YD6-TR | IC REG LIN 1.5V 300MA TSOT23-6 | 845 More on Order |
|
| MAX15007AASA+T | IC REG LINEAR 3.3V 50MA 8SOIC | 914 More on Order |
|
| TLV71310PDBVR | IC REG LINEAR 1V 150MA SOT23-5 | 3955 More on Order |
|
| NCP715SQ25T2G | IC REG LINEAR 2.5V 50MA SC88A | 832 More on Order |
|
| BA25BC0T | IC REG LINEAR 2.5V 1A TO220FP | 1390 More on Order |
|
| BD18IA5MEFJ-ME2 | IC REG LINEAR 1.8V 500MA 8HTSOP | 925 More on Order |
|
| MAX8885EUK33-T | IC REG LINEAR LDO | 10841 More on Order |
|
| RN5RL29AA-TR-FE | IC REG LINEAR 2.9V 35MA SOT23-5 | 893 More on Order |
|
| LT3062EMS8E#PBF | IC REG LIN POS ADJ 200MA 8MSOP | 2644 More on Order |
|
| TPS77118DGKR | IC REG LINEAR 1.8V 150MA 8VSSOP | 3410 More on Order |
|
| MIC5281YMM | IC REG LINEAR POS ADJ 25MA 8MSOP | 861 More on Order |
|
| AP7343D-31W5-7 | IC REG LINEAR 3.1V 300MA SOT25 | 930 More on Order |
|
| LT3065HMSE-5#PBF | IC REG LINEAR 5V 500MA 12MSOP | 825 More on Order |
| In Stock | 27820803 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.40000 | $2.4 |
| 10 | $2.15575 | $21.5575 |
| 45 | $2.03375 | $91.51875 |
| 135 | $1.73263 | $233.90505 |
| 540 | $1.42354 | $768.7116 |
| 1035 | $1.17950 | $1220.7825 |
| 2520 | $1.09816 | $2767.3632 |
| 5040 | $1.05749 | $5329.7496 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.