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DC DC Switching Controllers
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Mfr Part # | Quantity Available | Price | Series | Package | Product Status | Output Type | Function | Output Configuration | Topology | Number of Outputs | Output Phases | Voltage - Supply (Vcc/Vdd) | Frequency - Switching | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | Control Features | Operating Temperature | Grade | Qualification | Mounting Type | Package / Case | Supplier Device Package | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 15,434 In Stock | 1 : $0.88000 Cut Tape (CT) 2,500 : $0.41222 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 7.6V ~ 18V | Up to 1MHz | 48% | No | No | - | Frequency Control | -40°C ~ 105°C (TJ) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 5,775 In Stock | 1 : $0.88000 Cut Tape (CT) 2,500 : $0.41222 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 6.6V ~ 18V | Up to 1MHz | 96% | No | No | - | Frequency Control | -40°C ~ 105°C (TJ) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
| 3,978 In Stock | 1 : $0.88000 Cut Tape (CT) 2,500 : $0.41222 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 7.6V ~ 18V | Up to 1MHz | 96% | No | No | - | Frequency Control | -40°C ~ 105°C (TJ) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
 | 37,972 In Stock 141,000 Factory | 1 : $1.05000 Cut Tape (CT) 3,000 : $0.20625 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 8V | 200kHz | 85% | No | No | - | Enable | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 | SOT-23-6 | |
 | 6,263 In Stock | 1 : $1.39000 Cut Tape (CT) 2,500 : $0.68522 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Down | Positive or Negative | Buck, Boost | 1 | 1 | 8V ~ 40V | - | 49% | No | No | - | Current Limit, Enable, Frequency Control | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | |
 | 8,863 In Stock | 1 : $1.48000 Cut Tape (CT) 3,500 : $0.72315 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 35V | Up to 1MHz | 100% | No | No | - | Current Limit, Enable | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-VSSOP | |
 | 3,996 In Stock | 1 : $1.55000 Cut Tape (CT) 5,000 : $1.25000 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 38V | 200kHz ~ 600kHz | 85% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-VFQFN Exposed Pad | 16-MLF® (3x3) | ||
 | 7,482 In Stock | 1 : $1.68000 Cut Tape (CT) 3,000 : $0.83791 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 80V | 100kHz ~ 2.2MHz | 100% | Yes | Yes | - | Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-VFQFN Exposed Pad | 24-VQFN (3.5x5.5) | |
| 6,850 In Stock | 1 : $1.73000 Cut Tape (CT) 2,500 : $0.86896 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 7V ~ 40V | 100kHz | 45% | Yes | No | - | Dead Time Control, Frequency Control | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | |
 | 1,457 In Stock | 1 : $1.82000 Cut Tape (CT) 3,000 : $0.91219 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | 1 | 1 | 2.97V ~ 45V | 100kHz ~ 2.2MHz | 93% | No | Yes | - | Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-WFDFN Exposed Pad | 12-WSON (3x2) | |
 | 4,052 In Stock | 1 : $1.86000 Cut Tape (CT) 3,500 : $0.93183 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 42V | Up to 1MHz | 100% | No | No | - | Current Limit, Frequency Control | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-HVSSOP | |
| 9,325 In Stock | 1 : $1.89000 Cut Tape (CT) 2,500 : $0.95983 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 6.9V ~ 12V | - | 99% | No | No | - | Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
 | 8,390 In Stock | 1 : $1.90000 Cut Tape (CT) 2,500 : $1.44000 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Buck, Boost, Flyback, Forward Converter | 1 | 1 | 7.6V ~ 20V | - | 96% | Yes | No | - | Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
 | 6,129 In Stock | 1 : $1.94000 Cut Tape (CT) 2,500 : $0.98828 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 52V | 35kHz ~ 500kHz | 95% | No | No | - | Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |
 | 3,518 In Stock | 1 : $1.94000 Cut Tape (CT) 2,500 : $0.98625 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, Push-Pull | 2 | 1 | 8V ~ 35V | 100Hz ~ 400kHz | 49% | Yes | Yes | - | Enable, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SO | |
| 13,059 In Stock | 1 : $1.99000 Cut Tape (CT) 3,000 : $0.91250 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | 1 | 1 | 2.97V ~ 60V | 100kHz ~ 2.2MHz | 93% | No | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-WFDFN Exposed Pad | 12-WSON (3x2) | |
 | 8,625 In Stock | 1 : $1.99000 Cut Tape (CT) 2,500 : $1.01265 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | 1 | 1 | 4.5V ~ 52V | 35kHz ~ 1MHz | - | No | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-HVSSOP | |
 | 35,824 In Stock | 1 : $2.21000 Cut Tape (CT) 3,000 : $1.02875 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 20V | 1.2MHz | 85% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-VFDFN Exposed Pad | 10-VSON (3x3) | |
| 6,726 In Stock | 1 : $2.21000 Cut Tape (CT) 3,500 : $1.12624 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 75V | Up to 1MHz | 100% | No | No | - | Current Limit, Enable, On Time Control | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-HVSSOP | |
 | 2,545 In Stock | 1 : $2.23000 Cut Tape (CT) 1,000 : $1.18894 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | 1 | 1 | 2.97V ~ 48V | 100kHz ~ 1MHz | 85% | No | Yes | - | Enable, Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-VSSOP | |
 | 5,592 In Stock | 1 : $2.26000 Cut Tape (CT) 3,000 : $1.15729 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 42V | 100kHz ~ 2.2MHz | 100% | Yes | Yes | - | Current Limit, Power Good, Ramp, Soft Start | -40°C ~ 125°C | - | - | Surface Mount | 24-VFQFN Exposed Pad | 24-VQFN (5.5x3.5) | |
| 4,272 In Stock | 1 : $2.29000 Cut Tape (CT) 3,500 : $1.17173 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | 1 | 1 | 2.97V ~ 40V | 100kHz ~ 1MHz | 100% | No | Yes | - | Enable, Frequency Control | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-VSSOP | |
| 5,540 In Stock | 1 : $2.34000 Cut Tape (CT) 3,500 : $1.19714 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | 1 | 1 | 2.97V ~ 40V | 100kHz ~ 1MHz | 100% | No | No | - | Enable, Frequency Control | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-VSSOP | |
| 9,495 In Stock | 1 : $2.40000 Cut Tape (CT) 3,500 : $1.23189 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | 1 | 1 | 2.97V ~ 48V | 100kHz ~ 1MHz | 85% | No | Yes | - | Enable, Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-VSSOP | |
| 3,051 In Stock | 1 : $2.42000 Cut Tape (CT) 3,500 : $1.24258 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 1 | 1 | 6V ~ 60V | 200kHz ~ 990kHz | 95% | No | Yes | - | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-VSSOP |
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