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| ![SC419ULTRT SC419ULTRT](https://oss.origin-ic.net/productFiles/image/product/voltage-regulators-linear-switching/600~20MLPQ-UT-,60-3x3~~20_tmb.jpg) | | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C (TA) | 20-VFQFN Exposed Pad | - | - | Buck | Step-Down | Positive | Transistor Driver | 1 | Up to 1MHz | Yes | 20-MLPQ-UT (3x3) | 3V ~ 28V | EcoSpeed®, SmartDrive™ | 1 | - | No | Current Limit, Enable, On Time Control, Power Good | - |
| ![SC493ULTRT SC493ULTRT](https://oss.origin-ic.net/productFiles/image/product/voltage-regulators-linear-switching/600~20MLPQ-UT-,60-3x3~~20_tmb.jpg) | IC REG CTRLR BUCK I2C MLPQ-20 | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C (TA) | 20-VFQFN Exposed Pad | I²C | - | Buck | Step-Down | Positive | Transistor Driver | 1 | 250kHz ~ 1MHz | Yes | 20-MLPQ-UT (3x3) | 3V ~ 5.5V | EcoSpeed®, SmartDrive™ | 1 | - | No | Current Limit, Enable, Power Good | - |
| ![SC508AULTRT SC508AULTRT](/static/img/products/zhEmpty.png) | | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 125°C (TJ) | 20-UFQFN Exposed Pad | - | Automotive | Buck | Step-Down | Positive | Transistor Driver | 1 | Up to 1MHz | Yes | 20-MLPQ-UT (3x3) | 4.5V ~ 46V | EcoSpeed®, SmartDrive™ | 1 | - | No | Current Limit, Enable, On Time Control, Power Good, Soft Start | AEC-Q100 |
| ![SC508ULTRT SC508ULTRT](https://oss.origin-ic.net/productFiles/image/product/voltage-regulators-linear-switching/600~20MLPQ-UT-,60-3x3~~20_tmb.jpg) | | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 125°C (TJ) | 20-VFQFN Exposed Pad | - | - | Buck | Step-Down | Positive | Transistor Driver | 1 | Up to 1MHz | Yes | 20-MLPQ-UT (3x3) | 4.5V ~ 46V | EcoSpeed®, SmartDrive™ | 1 | - | No | Current Limit, Enable, On Time Control, Power Good, Soft Start | - |