 |  |  | |
| PartNumber | L4973D3.3-013TR | L4973D3.3 | L4973D3.3 013TR |
| Description | Switching Voltage Regulators 3.3V 3.5A Step-Down | IC REG BUCK ADJ/3.3V 3.5A 20SO | |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-20 | - | - |
| Output Voltage | 3.36 V | 50 V | - |
| Output Current | 3.5 A | 3.5 A | - |
| Number of Outputs | 1 Output | 1 | - |
| Input Voltage MAX | 55 V | 55 V | - |
| Topology | Buck | Buck | - |
| Input Voltage MIN | 8 V | 8 V | - |
| Switching Frequency | 100 kHz | 300 kHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 150 C | + 150 C | - |
| Series | L4973 | L4973 | - |
| Packaging | Reel | Tube Alternate Packaging | - |
| Input Voltage | 8 V to 55 V | 8 V to 55 V | - |
| Operating Temperature Range | - 40 C to + 150 C | - 40 C to + 150 C | - |
| Type | Step-Down | Step-Down | - |
| Brand | STMicroelectronics | - | - |
| Shutdown | Shutdown | Shutdown | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Current | 16 mA | 16 mA | - |
| Product Type | Switching Voltage Regulators | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Supply Voltage Min | 8 V | - | - |
| Unit Weight | 0.009408 oz | 0.009408 oz | - |
| 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 | - |
| 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 | - |
| 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 013TR | 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 | ||
| L4973D3.3-7 | New and Original |