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| ![](data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%2769%27%20height=%2770%27/%3e) ![SC4508AMLTRT SC4508AMLTRT](/_next/image?url=https%3A%2F%2Foss.origin-ic.net%2FproductFiles%2Fimage%2Fproduct%2Fdc-dc-switching-controllers%2FSC4508AMLTRT_tmb.JPG&w=256&q=75) | IC REG CTRLR BUCK/BCK-BST 12MLPQ | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 125°C (TJ) | - | 12-VQFN Exposed Pad | - | Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost | Transistor Driver | 1 | 100kHz ~ 1.5MHz | No | 12-MLPQ (4x4) | 2.7V ~ 15V | 1 | 97% | No | Enable, Frequency Control, Soft Start | - |
| ![](data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%2769%27%20height=%2770%27/%3e) ![SC1485ITSTRT SC1485ITSTRT](/_next/image?url=https%3A%2F%2Foss.origin-ic.net%2FproductThumbImages%2FPkg%20MTC28_tmb.jpg&w=256&q=75) | IC REG CTRLR BUCK 28TSSOP | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 125°C (TJ) | - | 28-TSSOP (0.173", 4.40mm Width) | - | Step-Down | Positive | Buck | Transistor Driver | 2 | - | Yes | 28-TSSOP | 1.8V ~ 25V | 1 | - | No | Current Limit, Enable, On Time Control, Power Good | - |
| ![](data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%2769%27%20height=%2770%27/%3e) ![SC4808B-2MSTRT SC4808B-2MSTRT](/_next/image?url=https%3A%2F%2Foss.origin-ic.net%2FproductThumbImages%2F31~10MSOP-3~~10_tmb.jpg&w=256&q=75) | IC REG CTRLR MULT TOP 10MSOP | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 105°C (TA) | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | - | Step-Up/Step-Down | Positive, Isolation Capable | Full-Bridge, Half-Bridge, Push-Pull | Transistor Driver | 1 | 50kHz ~ 1MHz | No | 10-MSOP | 4.26V ~ 16V | 1 | 49% | Yes | Current Limit, Frequency Control | - |
| ![](data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%2769%27%20height=%2770%27/%3e) ![SC4808CMSTRT SC4808CMSTRT](/_next/image?url=https%3A%2F%2Foss.origin-ic.net%2FproductThumbImages%2F31~10MSOP-3~~10_tmb.jpg&w=256&q=75) | IC REG CTRLR MULT TOP 10MSOP | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 105°C (TA) | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | - | Step-Up/Step-Down | Positive, Isolation Capable | Full-Bridge, Half-Bridge, Push-Pull | Transistor Driver | 1 | 50kHz ~ 1MHz | No | 10-MSOP | 7V ~ 16V | 1 | 49% | Yes | Current Limit, Frequency Control | - |
| ![](data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%2769%27%20height=%2770%27/%3e) ![SC2545TSTRT SC2545TSTRT](/_next/image?url=%2Fstatic%2Fimg%2Fproducts%2FzhEmpty.png&w=256&q=75) | IC REG CTRLR BUCK 24TSSOP | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C (TA) | - | 24-TSSOP (0.173", 4.40mm Width) | | Step-Down | Positive | Buck | Transistor Driver | 2 | 100kHz ~ 300kHz | Yes | 24-TSSOP | 4.5V ~ 28V | 2 | 90% | No | Current Limit, Enable, Frequency Control, Phase Control, Soft Start | |
| ![](data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%2769%27%20height=%2770%27/%3e) ![SC2542TETRT SC2542TETRT](/_next/image?url=https%3A%2F%2Foss.origin-ic.net%2FproductThumbImages%2F28-TSSOP%2CMDP_tmb.jpg&w=256&q=75) | IC REG CTRLR BUCK 28TSSOP | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C (TA) | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | | Step-Down | Positive | Buck | Transistor Driver | 2 | 100kHz ~ 300kHz | Yes | 28-TSSOP-EDP | 6.5V ~ 28V | 2 | 90% | No | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | |
| ![](data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%2769%27%20height=%2770%27/%3e) ![SC2446ITSTRT SC2446ITSTRT](/_next/image?url=https%3A%2F%2Foss.origin-ic.net%2FproductThumbImages%2FPkg%20MTC28_tmb.jpg&w=256&q=75) | IC REG CTRLR BUCK 28TSSOP | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C (TA) | - | 28-TSSOP (0.173", 4.40mm Width) | | Step-Down | Positive | Buck | Transistor Driver | 2 | 500kHz | Yes | 28-TSSOP | 4.7V ~ 16V | 2 | 88% | Yes | Enable, Frequency Control, Soft Start | |
| ![](data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%2769%27%20height=%2770%27/%3e) ![SC2424CSWTRT SC2424CSWTRT](/_next/image?url=%2Fstatic%2Fimg%2Fproducts%2FzhEmpty.png&w=256&q=75) | IC CTLR CURR MODE MULTIPH 28SOIC | | 联系我们 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| ![](data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%2769%27%20height=%2770%27/%3e) ![SC2621IMLTRT SC2621IMLTRT](/_next/image?url=https%3A%2F%2Foss.origin-ic.net%2FproductThumbImages%2F14-SOIC_tmb.jpg&w=256&q=75) | | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -25°C ~ 85°C (TA) | - | 14-SOIC (0.154", 3.90mm Width) | | Step-Down | Positive | Buck | Transistor Driver | 1 | 500kHz | Yes | 14-SOIC | 4V ~ 16V | 1 | 97% | No | Current Limit, Phase Control | |
| ![](data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%2769%27%20height=%2770%27/%3e) ![SC4810DITSTRT SC4810DITSTRT](/_next/image?url=https%3A%2F%2Foss.origin-ic.net%2FproductThumbImages%2FRU-16_tmb.jpg&w=256&q=75) | IC REG CTRLR FWRD CONV 16TSSOP | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 105°C (TA) | - | 16-TSSOP (0.173", 4.40mm Width) | | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | Transistor Driver | 1 | 50kHz ~ 1MHz | No | 16-TSSOP | 4.5V ~ 15V | 1 | 85% | Yes | Current Limit, Frequency Control, Ramp, Soft Start | |
| ![](data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%2769%27%20height=%2770%27/%3e) ![SC1102ASTRT SC1102ASTRT](/_next/image?url=https%3A%2F%2Foss.origin-ic.net%2FproductThumbImages%2F14-SOIC_tmb.jpg&w=256&q=75) | | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 0°C ~ 70°C (TA) | - | 14-SOIC (0.154", 3.90mm Width) | | Step-Down | Positive | Buck | Transistor Driver | 1 | 500kHz | Yes | 14-SOIC | 4.2V ~ 12.6V | 1 | 95% | No | Enable, Phase Control, Soft Start | |
| ![](data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%2769%27%20height=%2770%27/%3e) ![SC1176TSTRT SC1176TSTRT](/_next/image?url=https%3A%2F%2Foss.origin-ic.net%2FproductThumbImages%2F20-TSSOP%20(0.173%2C%204.40mm%20Width)_tmb.jpg&w=256&q=75) | IC REG CTRLR BUCK 20TSSOP | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 0°C ~ 70°C (TA) | - | 20-TSSOP (0.173", 4.40mm Width) | | Step-Down | Positive | Buck | Transistor Driver | 2 | 300kHz | Yes | 20-TSSOP | 4.2V ~ 15V | 2 | 95% | No | Enable, Power Good, Soft Start | |
| ![](data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%2769%27%20height=%2770%27/%3e) ![SC4905AIMSTRT SC4905AIMSTRT](/_next/image?url=https%3A%2F%2Foss.origin-ic.net%2FproductThumbImages%2F31~10MSOP-3~~10_tmb.jpg&w=256&q=75) | IC REG CTRLR MULT TOP 10MSOP | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 105°C (TA) | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | | Step-Up/Step-Down | Positive, Isolation Capable | Flyback, Forward Converter | Transistor Driver | 1 | 1MHz | No | 10-MSOP | 4.2V ~ 18V | 1 | 95% | Yes | Current Limit, Frequency Control | |
| ![](data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%2769%27%20height=%2770%27/%3e) ![SC2447TSTRT SC2447TSTRT](/_next/image?url=https%3A%2F%2Foss.origin-ic.net%2FproductThumbImages%2FPkg%20MTC28_tmb.jpg&w=256&q=75) | IC REG CTRLR BUCK 28TSSOP | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C (TA) | - | 28-TSSOP (0.173", 4.40mm Width) | | Step-Down | Positive | Buck | PWM Signal | 2 | 500kHz | No | 28-TSSOP | 4.65V ~ 15V | 2 | 88% | Yes | Enable, Frequency Control, Soft Start | |
| ![](data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%2769%27%20height=%2770%27/%3e) ![SC4603IMSTRT SC4603IMSTRT](/_next/image?url=https%3A%2F%2Foss.origin-ic.net%2FproductThumbImages%2F31~10MSOP-3~~10_tmb.jpg&w=256&q=75) | | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C (TA) | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | | Step-Down | Positive | Buck | Transistor Driver | 1 | 1MHz | Yes | 10-MSOP | 2.25V ~ 5.5V | 1 | 100% | Yes | Current Limit, Enable, Phase Control | |
| ![](data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%2769%27%20height=%2770%27/%3e) ![SC4810EIMLTRT SC4810EIMLTRT](/_next/image?url=https%3A%2F%2Foss.origin-ic.net%2FproductFiles%2Fimage%2Fproduct%2Fsensor-and-detector-interfaces%2F16-WFQFN%252520Exposed%252520Pad.jpg&w=256&q=75) | IC REG CTRLR FWRD CONV 16MLP | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 105°C (TA) | - | 16-VQFN Exposed Pad | | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | Transistor Driver | 1 | 50kHz ~ 1MHz | No | 16-MLPQ (4x4) | 8.2V ~ 15V | 1 | 85% | Yes | Current Limit, Frequency Control, Ramp, Soft Start | |
| ![](data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%2769%27%20height=%2770%27/%3e) ![SC4810CITSTRT SC4810CITSTRT](/_next/image?url=https%3A%2F%2Foss.origin-ic.net%2FproductThumbImages%2FRU-16_tmb.jpg&w=256&q=75) | IC REG CTRLR FWRD CONV 16TSSOP | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 105°C (TA) | - | 16-TSSOP (0.173", 4.40mm Width) | | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | Transistor Driver | 1 | 50kHz ~ 1MHz | No | 16-TSSOP | 8V ~ 15V | 1 | 85% | Yes | Current Limit, Frequency Control, Ramp, Soft Start | |
| ![](data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%2769%27%20height=%2770%27/%3e) ![SC4510ITSTR SC4510ITSTR](/_next/image?url=https%3A%2F%2Foss.origin-ic.net%2FproductThumbImages%2F20-TSSOP%20(0.173%2C%204.40mm%20Width)_tmb.jpg&w=256&q=75) | IC REG CTRLR BUCK 20TSSOP | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C (TJ) | - | 20-TSSOP (0.173", 4.40mm Width) | | Step-Down | Positive | Buck | Transistor Driver | 1 | 100kHz ~ 1MHz | Yes | 20-TSSOP | 4.75V ~ 16V | 1 | 90% | Yes | Enable, Frequency Control, Power Good, Soft Start | |
| ![](data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%2769%27%20height=%2770%27/%3e) ![SC4810DIMLTRT SC4810DIMLTRT](/_next/image?url=https%3A%2F%2Foss.origin-ic.net%2FproductFiles%2Fimage%2Fproduct%2Fsensor-and-detector-interfaces%2F16-WFQFN%252520Exposed%252520Pad.jpg&w=256&q=75) | IC REG CTRLR FWRD CONV 16MLP | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 105°C (TA) | - | 16-VQFN Exposed Pad | | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | Transistor Driver | 1 | 50kHz ~ 1MHz | No | 16-MLPQ (4x4) | 4.5V ~ 15V | 1 | 85% | Yes | Current Limit, Frequency Control, Ramp, Soft Start | |
| ![](data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%2769%27%20height=%2770%27/%3e) ![SC4809AIMSTRT SC4809AIMSTRT](/_next/image?url=https%3A%2F%2Foss.origin-ic.net%2FproductThumbImages%2F31~10MSOP-3~~10_tmb.jpg&w=256&q=75) | IC REG CTRLR MULT TOP 10MSOP | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 105°C (TA) | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | | Step-Up/Step-Down | Positive, Isolation Capable | Flyback, Forward Converter | Transistor Driver | 1 | 50kHz ~ 1MHz | No | 10-MSOP | 4.2V ~ 16V | 1 | 90% | Yes | Frequency Control, Soft Start | |