5.4A, 280KHZ SWITCHING FREQ-MAX
LM2673T-3.3 is a PMIC - Voltage Regulators - DC DC Switching Regulators manufactured by National Semiconductor. 5.4A, 280KHZ SWITCHING FREQ-MAX. Key specifications: mounting type Through Hole, operating temperature -40°C ~ 125°C (TJ), package / case TO-220-7 Formed Leads, current - output 3A.
In Stock: 162
| Attribute | Value |
|---|---|
| Product Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 8V |
| Voltage - Input (Max) | 40V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | - |
| Current - Output | 3A |
| Frequency - Switching | 260kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Through Hole |
| Package / Case | TO-220-7 Formed Leads |
| Supplier Device Package | TO-220-7 |
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| LM2677T-3.3/NOPB | Texas Instruments | IC REG BUCK 3.3V 5A TO220-7 | 94% | View |
| LM2679T-5.0/NOPB | Texas Instruments | IC REG BUCK 5V 5A TO220-7 | 83% | View |
| LM2671N-3.3 | National Semiconductor | SWITCHING REG, VOLTAGE-MODE, 1.2 | 81% | View |
| LM2674N-3.3 | National Semiconductor | SWITCHING REG, VOLTAGE-MODE, 1.2 | 81% | View |
| LM2675N-5.0/NOPB | Texas Instruments | IC REG BUCK 5V 1A 8DIP | 70% | View |
| LM2671N-5.0/NOPB | Texas Instruments | IC REG BUCK 5V 500MA 8DIP | 70% | View |
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