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| ![XC9221C095MR-G XC9221C095MR-G](https://oss.origin-ic.net/productFiles/image/product/tvs-diodes/893;SOT25-5;MR;5_tmb.jpg) | 16V INPUT STEP-DOWN DCDC CONTROL | | | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C (TA) | SC-74A, SOT-753 | SOT-25-5 | - | - | Buck | Step-Down | Positive | Transistor Driver | 1 | 500kHz | No | Enable, Soft Start | XC9221 | 1 | 2.8V ~ 16V | 100% | No | - |
| ![LM5149RGYR LM5149RGYR](https://oss.origin-ic.net
/productImagesTwo/VQFN-24-RGY_SPL.jpg) | 80-V SYNCHRONOUS BUCK DC/DC CONT | | | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 150°C (TJ) | 24-VFQFN Exposed Pad | 24-VQFN (3.5x5.5) | - | - | Buck | Step-Down | Positive | Transistor Driver | 1 | 100kHz ~ 2.2MHz | Yes | Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start | - | 2 | 3.5V ~ 80V | 100% | Yes | - |
| ![LM3481MMX/NOPB LM3481MMX/NOPB](https://oss.origin-ic.net/productThumbImages/296~4073272~DGS~10_tmb.jpg) | IC REG CTRLR MULT TOP 10MSOP | | | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 125°C (TJ) | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-VSSOP | - | - | Boost, Flyback, SEPIC | Step-Up, Step-Up/Step-Down | Positive | Transistor Driver | 1 | 100kHz ~ 1MHz | No | Enable, Frequency Control, Ramp, Soft Start | - | 1 | 2.97V ~ 48V | 85% | Yes | - |
| ![LM5116MHX/NOPB LM5116MHX/NOPB](https://oss.origin-ic.net/productThumbImages/20-TSSOP-wide_tmb.jpg) | IC REG CTRLR BUCK 20TSSOP | | | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 125°C (TJ) | 20-PowerTSSOP (0.173", 4.40mm Width) | 20-HTSSOP | - | - | Buck | Step-Down | Positive | Transistor Driver | 1 | 200kHz, 535kHz | Yes | Enable, Frequency Control, Ramp, Soft Start | - | 1 | 6V ~ 100V | - | Yes | - |
| ![LM3478QMM/NOPB LM3478QMM/NOPB](https://oss.origin-ic.net/productThumbImages/296~MUA08A~DGK~8_tmb.jpg) | IC REG CTRLR MULT TOP 8VSSOP | | | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 125°C (TJ) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-VSSOP | - | Automotive | Boost, Flyback, SEPIC | Step-Up, Step-Up/Step-Down | Positive | Transistor Driver | 1 | 100kHz ~ 1MHz | No | Enable, Frequency Control | - | 1 | 2.97V ~ 40V | 100% | No | AEC-Q100 |
| ![LM5150QRUMRQ1 LM5150QRUMRQ1](https://oss.origin-ic.net/productThumbImages/16-WQFN-RTY_tmb.jpg) | | | | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 125°C (TA) | 16-WQFN Exposed Pad | 16-WQFN (4x4) | - | Automotive | Boost | Step-Up | Positive | Transistor Driver | 1 | 220kHz ~ 2.3MHz | No | Enable, Current Limit | - | 1 | 1.5V ~ 42V | 91.5% | Yes | AEC-Q100 |
| ![UC3842BD1013TR UC3842BD1013TR](https://oss.origin-ic.net/productThumbImages/497~8SOIC-3.9~~8_tmb.jpg) | IC REG CTRLR BST FLYBK ISO 8SOIC | | | PCB Symbol, Footprint & 3D Model | Surface Mount | 0°C ~ 70°C (TJ) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | - | - | Boost, Flyback | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Transistor Driver | 1 | Up to 500kHz | No | Frequency Control | - | 1 | 10V ~ 30V | 96% | No | - |
| ![UC3846N UC3846N](https://oss.origin-ic.net/productThumbImages/DIP16_SOT38-1 Pkg_tmb.jpg) | IC REG CTRLR MULT TOPOLOGY 16DIP | | | PCB Symbol, Footprint & 3D Model | Through Hole | 0°C ~ 70°C (TA) | 16-DIP (0.300", 7.62mm) | 16-PDIP | - | - | Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull | Step-Up, Step-Up/Step-Down | Positive | Transistor Driver | 2 | 500kHz | Yes | Current Limit, Enable, Frequency Control, Soft Start | - | 1 | 6.95V ~ 40V | 50% | Yes | - |
| ![RT8110BGJ8 RT8110BGJ8](https://oss.origin-ic.net/productFiles/image/product/supervisors/SOT-23-8%2520Thin,%2520TSOT-23-8_tmb.jpg) | IC REG CTRLR BUCK TSOT23-8 | | | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C (TA) | SOT-23-8 Thin, TSOT-23-8 | TSOT-23-8 | - | - | Buck | Step-Down | Positive | Transistor Driver | 1 | 400kHz | Yes | Phase Control | - | 1 | 10V ~ 28V | 80% | No | - |
| ![UCC2803QDRQ1 UCC2803QDRQ1](https://oss.origin-ic.net/productThumbImages/296_8-SOIC_tmb.jpg) | IC REG CTRLR MULT TOPOLOGY 8SOIC | | | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 125°C (TA) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | | Automotive | | | | | | | | | - | | | | | AEC-Q100 |
| ![LM25117PMHX/NOPB LM25117PMHX/NOPB](https://oss.origin-ic.net/productThumbImages/20-TSSOP-wide_tmb.jpg) | IC REG CTRLR BUCK 20TSSOP | | | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 125°C (TJ) | 20-PowerTSSOP (0.173", 4.40mm Width) | 20-HTSSOP | - | - | Buck | Step-Down | Positive | Transistor Driver | 1 | Up to 750kHz | Yes | Frequency Control, Ramp, Soft Start | - | 1 | 4.5V ~ 42V | - | No | - |
| ![UC2844BD1R2G UC2844BD1R2G](https://oss.origin-ic.net/productThumbImages/488~751-07~R,D,DF,S,ESA,D1,DR~8_tmb.jpg) | IC REG CTRLR PWM CM 8-SOIC | | | PCB Symbol, Footprint & 3D Model | Surface Mount | -25°C ~ 85°C (TA) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | - | - | Boost, Flyback | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Transistor Driver | 1 | Up to 500kHz | No | Frequency Control | - | 1 | 10V ~ 36V | 48% | No | - |
| ![UC2843BD1R2G UC2843BD1R2G](https://oss.origin-ic.net/productThumbImages/488~751-07~R,D,DF,S,ESA,D1,DR~8_tmb.jpg) | IC REG CTRLR FLYBACK 8SOIC | | | PCB Symbol, Footprint & 3D Model | Surface Mount | -25°C ~ 85°C (TA) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | - | - | Boost, Flyback | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Transistor Driver | 1 | Up to 500kHz | No | Frequency Control | - | 1 | 7.6V ~ 30V | 96% | No | - |
| ![UC3845BD1013TR UC3845BD1013TR](https://oss.origin-ic.net/productThumbImages/497~8SOIC-3.9~~8_tmb.jpg) | IC REG CTRLR BOOST/FLYBACK 8SOIC | | | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 150°C (TJ) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | - | - | Boost, Flyback | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Transistor Driver | 1 | Up to 500kHz | No | Frequency Control | - | 1 | 7.6V ~ 30V | 48% | No | - |
| ![UC3845BN UC3845BN](https://oss.origin-ic.net/productThumbImages/8-DIP_tmb.jpg) | IC REG CTRLR BOOST/FLYBACK 8DIP | | | PCB Symbol, Footprint & 3D Model | Through Hole | -40°C ~ 150°C (TJ) | 8-DIP (0.300", 7.62mm) | 8-Mini DIP | - | - | Boost, Flyback | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Transistor Driver | 1 | Up to 500kHz | No | Frequency Control | - | 1 | 7.6V ~ 30V | 48% | No | - |
| ![LM5033MMX/NOPB LM5033MMX/NOPB](https://oss.origin-ic.net/productThumbImages/MFG_INA206AIDGSR_tmb.jpg) | LM5033 100V PUSH-PULL VOLTAGE MO | | | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 125°C (TJ) | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-VSSOP | - | - | Full-Bridge, Half-Bridge, Push-Pull | Step-Up/Step-Down | Positive | PWM Signal | 2 | 200kHz, 600kHz | Yes | Frequency Control, Soft Start | - | 1 | 15V ~ 90V | - | Yes | - |
| ![TL494CPWR TL494CPWR](https://oss.origin-ic.net/productThumbImages/296~4040064-4~PW~16_tmb.jpg) | IC REG CTRLR MULT TOP 16TSSOP | | | PCB Symbol, Footprint & 3D Model | Surface Mount | 0°C ~ 70°C (TA) | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | - | - | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Transistor Driver | 2 | 1kHz ~ 300kHz | No | Dead Time Control, Frequency Control | - | 1 | 7V ~ 40V | 45% | No | - |
| ![LM5141QRGERQ1 LM5141QRGERQ1](https://oss.origin-ic.net/productThumbImages/296~4204104~RGE~24_tmb.jpg) | | | | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 150°C (TJ) | 24-VFQFN Exposed Pad | 24-VQFN (4x4) | - | Automotive | Buck | Step-Down | Positive | Transistor Driver | 1 | 440kHz, 2.2MHz | No | Current Limit, Enable, Frequency Control, Power Good, Soft Start | - | 1 | 3.8V ~ 65V | - | No | AEC-Q100 |
| ![UC3844BN UC3844BN](https://oss.origin-ic.net/productThumbImages/8-DIP_tmb.jpg) | IC REG CTRLR PWM CM 8-MINIDIP | | | PCB Symbol, Footprint & 3D Model | Through Hole | 0°C ~ 70°C (TJ) | 8-DIP (0.300", 7.62mm) | 8-Mini DIP | - | - | Boost, Flyback | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Transistor Driver | 1 | Up to 500kHz | No | Frequency Control | - | 1 | 10V ~ 30V | 48% | No | - |
| ![UC2843BD1013TR UC2843BD1013TR](https://oss.origin-ic.net/productThumbImages/497~8SOIC-3.9~~8_tmb.jpg) | IC REG CTRLR BOOST/FLYBACK 8SO | | | PCB Symbol, Footprint & 3D Model | Surface Mount | -25°C ~ 85°C (TA) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | - | - | Boost, Flyback | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Transistor Driver | 1 | Up to 500kHz | No | Frequency Control | - | 1 | 7.6V ~ 30V | 96% | No | - |