 |  | | |
| PartNumber | L4973D3.3 | L4973D3-3 | L4973D3.3 013TR |
| Description | IC REG BUCK ADJ/3.3V 3.5A 20SO | ||
| Manufacturer | STMicroelectronics | - | - |
| Product Category | PMIC - Voltage Regulators - DC DC Switching Regulators | - | - |
| Series | L4973 | - | - |
| Type | Step-Down | - | - |
| Packaging | Tube Alternate Packaging | - | - |
| Unit Weight | 0.009408 oz | - | - |
| Mounting Style | SMD/SMT | - | - |
| Operating Temperature Range | - 40 C to + 150 C | - | - |
| Package Case | SO-20 | - | - |
| Operating Temperature | -40°C ~ 150°C (TJ) | - | - |
| Mounting Type | Surface Mount | - | - |
| Output Type | Adjustable (Fixed) | - | - |
| Function | Step-Down | - | - |
| Supplier Device Package | 20-SO | - | - |
| Number of Outputs | 1 | - | - |
| Topology | Buck | - | - |
| Frequency Switching | 100kHz ~ 300kHz | - | - |
| Current Output | 3.5A | - | - |
| Output Configuration | Positive | - | - |
| Voltage Output Min Fixed | 0.5V (3.3V) | - | - |
| Voltage Output Max | 50V | - | - |
| Synchronous Rectifier | No | - | - |
| Voltage Input Min | 8V | - | - |
| Voltage Input Max | 55V | - | - |
| Shutdown | Shutdown | - | - |
| Maximum Operating Temperature | + 150 C | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Output Voltage | 50 V | - | - |
| Operating Supply Current | 16 mA | - | - |
| Input Voltage | 8 V to 55 V | - | - |
| Input Voltage MAX | 55 V | - | - |
| Output Current | 3.5 A | - | - |
| Switching Frequency | 300 kHz | - | - |
| Input Voltage MIN | 8 V | - | - |
| Supply Voltage Min | 8 V | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
STMicroelectronics |
L4973D3.3-013TR | Switching Voltage Regulators 3.3V 3.5A Step-Down | |
| L4973D3.3 | IC REG BUCK ADJ/3.3V 3.5A 20SO | ||
| L4973D3.3-013TR | IC REG BUCK ADJ/3.3V 3.5A 20SO | ||
| L4973D3-3 | New and Original | ||
| L4973D3.3 013TR | New and Original | ||
| L4973D3.3-7 | New and Original | ||
| L4973D3.3-7/ | New and Original | ||
| L4973D3.3-TR | New and Original | ||
| L4973D3.3/5.1 | New and Original | ||
| L4973D3.3TR | New and Original | ||
| L4973D33 | INSTOCK |