Altium Eagle OrCad PADS KiCad 
LM2673SX-3.3
IC REG BUCK 3.3V 3A TO263-7
NOVA Part#:
344-3075825-LM2673SX-3.3
Manufacturer:
Manufacturer Part No:
LM2673SX-3.3
Standard Package:
500
Technical Datasheet:
Available download format
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Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
| Category | PMIC - Voltage Regulators - DC DC Switching Regulators | |
| Package case | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | |
| Manufacturer | Texas Instruments | |
| RoHS | 1 | |
| Packaging | Tape & Reel (TR) | |
| Function | Step-Down | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Mounting Type | Surface Mount | |
| Supplier Device Package | DDPAK/TO-263-7 | |
| Base Product Number | LM2673 | |
| Output Configuration | Positive | |
| Output Type | Fixed | |
| Voltage - Input (Min) | 8V | |
| Voltage - Input (Max) | 40V | |
| Voltage - Output (Min/Fixed) | 3.3V | |
| Voltage - Output (Max) | - | |
| Current - Output | 3A | |
| Synchronous Rectifier | No | |
| Topology | Buck | |
| Frequency - Switching | 260kHz | |
| Number of Outputs | 1 | |
| Other Names | LM2673SX-3.3TR LM2673SX33 LM2673SX-3.3CT LM2673SX-3.3DKR |
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