| PartNumber | L6730BTR | L6730B | L6730 |
| Description | Switching Controllers Adjustable Step Down Controlle | Switching Controllers Adjustable Step Down Controlle | Switching Controllers Adjustable Step Down Controlle |
| Manufacturer | STMicroelectronics | STMicroelectronics | ST |
| Product Category | PMIC - Voltage Regulators - DC DC Switching Controllers | IC Chips | IC Chips |
| Series | L6730B | L6730B | - |
| Packaging | Cut Tape (CT) Alternate Packaging | Tube Alternate Packaging | - |
| Package Case | HTSSOP EP-20 | HTSSOP EP-20 | - |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | - |
| Output Type | Transistor Driver | Transistor Driver | - |
| Function | Step-Down | Step-Down | - |
| Supplier Device Package | 20-HTSSOP | 20-HTSSOP | - |
| Number of Outputs | 1 | 1 | - |
| Topology | Buck | Buck | - |
| Voltage Supply Vcc Vdd | 4.5 V ~ 14 V | 4.5 V ~ 14 V | - |
| Frequency Switching | 100kHz ~ 1MHz | 100kHz ~ 1MHz | - |
| Control Features | Enable, Frequency Control, Phase Control, Power Good, Soft Start | Enable, Frequency Control, Phase Control, Power Good, Soft Start | - |
| Output Configuration | Positive | Positive | - |
| Output Phases | 1 | 1 | - |
| Duty Cycle Max | 1 | 1 | - |
| Synchronous Rectifier | Yes | Yes | - |
| Clock Sync | Yes | Yes | - |
| Serial Interfaces | - | - | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Output Voltage | 0.6 V | 0.6 V | - |
| Input Voltage | 1.8 V to 14 V | 1.8 V to 14 V | - |