# L6730DTR STMicroelectronics | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `L6730DTR`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics |
| Extra Product Name | L6730DTR STMicroelectronics \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | L6730DTR |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 1144673 |
| snippet | Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-HTSSOP |
| Category | Integrated Circuits (ICs) |
| Mfr | STMicroelectronics |
| Series | - |
| Package | Tape & Reel (TR) |
| Product Status | Obsolete |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 14V |
| Frequency - Switching | 100kHz ~ 1MHz |
| Duty Cycle (Max) | 100% |
| Synchronous Rectifier | Yes |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Control Features | Enable, Frequency Control, Phase Control, Power Good, Soft Start |
| Operating Temperature | -40?C ~ 85?C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package | 20-HTSSOP |
| Base Product Number | L6730 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 1144673 |  |  | None | 1 |
| Digi-Key | 497-5292-1-ND | 2.36 | 1 | None | 1 |
| Hotenda | H2744882 |  |  | None | 1 |
| Digi-Key | 1144706 |  |  | None | 1 |

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