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DC DC Switching Controllers
Results: 9,851
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Voltage - Supply (Vcc/Vdd)
Frequency - Switching
Duty Cycle (Max)
Synchronous Rectifier
Clock Sync
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9,851Results
Showingof 9,851
1 - 25
Compare | 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 | Mounting Type | Package / Case | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
8,817 In Stock | 1 : $2.70000 Cut Tape (CT) 3,000 : $1.29798 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 4.2V ~ 18V | 100kHz ~ 800kHz | 100% | No | No | - | Enable, Frequency Control | -40°C ~ 85°C (TA) | Surface Mount | 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) | 8-MSOP | ||
18,270 In Stock | 1 : $2.98000 Cut Tape (CT) 3,000 : $1.42686 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | PWM | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 30V | 1.25MHz | 85% | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-6 | SOT-23-6W | ||
26,225 In Stock | 1 : $3.70000 Cut Tape (CT) 5,000 : $1.77207 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 60V | 100kHz ~ 1MHz | 99.5% | Yes | Yes | - | Enable, Phase Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 20-TFQFN Exposed Pad | 20-QFN (3x4) | ||
4,807 In Stock | 1 : $5.11000 Cut Tape (CT) 2,500 : $2.63877 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Buck, Half-Bridge | 2 | 2 | 12V ~ 18V | Up to 500Hz | 50% | Yes | No | - | Enable, Frequency Control | -40°C ~ 150°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
11,492 In Stock | 1 : $4.83000 Cut Tape (CT) 1,000 : $2.77141 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive, Isolation Capable | Buck | 2 | 2 | 11V ~ 18V | 48.25kHz ~ 1MHz | 50% | Yes | No | - | Dead Time Control, Enable, Soft Start | -25°C ~ 125°C (TJ) | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | PG-DSO-20-45 | ||
9,458 In Stock | 1 : $2.99000 Tube | - | Tube | 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 | -25°C ~ 85°C (TA) | Through Hole | 16-DIP (0.300", 7.62mm) | 16-DIP | ||
6,846 In Stock | 1 : $6.60000 Cut Tape (CT) 2,500 : $3.52113 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, SEPIC | 1 | 1 | 4.1V ~ 60V | - | 78% | No | No | - | Current Limit, Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-8 Thin, TSOT-23-8 | TSOT-23-8 | ||
31,569 In Stock | 1 : $6.87000 Cut Tape (CT) 2,500 : $3.88935 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 | 2.5V ~ 5.5V | - | 85% | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-6 | SOT-6 | ||
7,138 In Stock | 1 : $7.20000 Cut Tape (CT) 2,500 : $4.07346 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 16.5V | 300kHz | 100% | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
4,668 In Stock | 1 : $7.76000 Cut Tape (CT) 2,500 : $4.14250 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, SEPIC | 1 | 1 | 3.95V ~ 9.5V | 70kHz ~ 700kHz | 80% | No | Yes | - | Enable, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | 10-MSOP-EP | ||
4,964 In Stock | 1 : $7.40000 Cut Tape (CT) 2,500 : $4.18853 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 40V | 100kHz ~ 1MHz | 87.5% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount | 16-LSSOP (0.154", 3.90mm Width) Exposed Pad | 16-QSOP-EP | ||
24,053 In Stock | 1 : $5.31000 Cut Tape (CT) 3,300 : $4.32661 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive | Buck | 4 | 4 | 2.7V ~ 5.5V | 2MHz | 100% | No | No | I²C | Current Limit, Enable | -40°C ~ 125°C (TJ) | Surface Mount | 32-VFQFN Exposed Pad | 32-VQFN (5x5) | ||
11,398 In Stock | 1 : $9.01000 Cut Tape (CT) 2,500 : $4.80990 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 38V | 250kHz ~ 750kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount | 16-WFQFN Exposed Pad | 16-QFN (3x3) | ||
5,096 In Stock | 1 : $9.01000 Cut Tape (CT) 2,500 : $4.80990 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 38V | 250kHz ~ 750kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount | 16-SSOP (0.154", 3.90mm Width) | 16-SSOP | ||
4,957 In Stock | 1 : $9.01000 Cut Tape (CT) 2,500 : $4.80990 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 38V | 235kHz ~ 750kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | 16-MSOP-EP | ||
10,637 In Stock | 1 : $9.27000 Cut Tape (CT) 2,500 : $5.24717 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Buck-Boost | 1 | 1 | 3V ~ 16.5V | 300kHz | 92% | No | No | - | Enable | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
5,652 In Stock | 1 : $10.72000 Cut Tape (CT) 2,500 : $5.73046 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive and Negative | Boost, Flyback, SEPIC | 1 | 1 | 2.9V ~ 40V | 100kHz ~ 1MHz | - | No | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | 10-MSOP-EP | ||
6,182 In Stock | 1 : $10.72000 Cut Tape (CT) 2,500 : $5.73046 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive and Negative | Boost, Flyback, SEPIC | 1 | 1 | 2.9V ~ 40V | 100kHz ~ 1MHz | - | No | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | 10-MSOP-EP | ||
6,944 In Stock | 1 : $10.72000 Cut Tape (CT) 2,500 : $5.73046 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive and Negative | Boost, Flyback, SEPIC | 1 | 1 | 2.9V ~ 40V | 100kHz ~ 1MHz | - | No | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 10-WFDFN Exposed Pad | 10-DFN (3x3) | ||
2,516 In Stock | 1 : $10.72000 Cut Tape (CT) 2,500 : $5.73046 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive or Negative | Buck | 1 | 1 | 3.5V ~ 60V | 50kHz ~ 850kHz | - | No | No | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | 12-MSOP-EP | ||
2,459 In Stock | 1 : $9.39000 Cut Tape (CT) 500 : $5.88530 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 2.75V ~ 9.8V | 550kHz | - | No | No | - | Current Limit, Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-8 Thin, TSOT-23-8 | TSOT-23-8 | ||
7,150 In Stock | 1 : $10.37000 Cut Tape (CT) 2,500 : $6.16772 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive and Negative | Boost, Flyback, SEPIC | 1 | 1 | 2.9V ~ 40V | 100kHz ~ 1MHz | - | No | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | 10-MSOP-EP | ||
3,356 In Stock | 1 : $8.84000 Cut Tape (CT) 250 : $6.16780 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Last Time Buy | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 60V | 100kHz ~ 2MHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 16-TFQFN Exposed Pad | 16-QFN (4x4) | ||
3,752 In Stock | 1 : $8.36000 Cut Tape (CT) 2,600 : $6.31010 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up/Step-Down | Positive | Flyback | 1 | 1 | 10V ~ 450V | 3MHz | 97% | No | No | - | Enable, Frequency Control, Reset | -55°C ~ 125°C (TJ) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | ||
9,270 In Stock | 1 : $10.99000 Cut Tape (CT) 2,500 : $6.53595 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive or Negative, Isolation Capable | Boost, Flyback, SEPIC | 1 | 1 | 5.5V ~ 100V | 100kHz ~ 1MHz | - | No | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 10-WFDFN Exposed Pad | 10-DFN (3x3) |
Showingof 9,851
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DC DC Switching Controllers
PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.
