IC REG BUCK ADJ/3.3V 3.5A 20SO
L4973D3.3 is a PMIC - Voltage Regulators - DC DC Switching Regulators manufactured by STMicroelectronics. IC REG BUCK ADJ/3.3V 3.5A 20SO. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 150°C (TJ), package / case 20-SOIC (0.295", 7.50mm Width), current - output 3.5A.
In Stock: 1,928
| Attribute | Value |
|---|---|
| Product Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable (Fixed) |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 8V |
| Voltage - Input (Max) | 55V |
| Voltage - Output (Min/Fixed) | 0.5V (3.3V) |
| Voltage - Output (Max) | 50V |
| Current - Output | 3.5A |
| Frequency - Switching | 100kHz ~ 300kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SO |
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| L4973D3.3-013TR | STMicroelectronics | IC REG BUCK ADJ/3.3V 3.5A 20SO | 100% | View |
| L4973D5.1 | STMicroelectronics | IC REG BUCK ADJ/5.1V 3.5A 20SO | 85% | View |
| L4973D5.1-013TR | STMicroelectronics | IC REG BUCK ADJ/5.1V 3.5A 20SO | 85% | View |
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