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DC DC Switching Controllers
Results: 63
Series
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Voltage - Supply (Vcc/Vdd)
Frequency - Switching
Duty Cycle (Max)
Synchronous Rectifier
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
30,012 In Stock 3,000 Factory | 1 : $2.31000 Cut Tape (CT) 3,000 : $0.98931 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 | ||
0 In Stock | Obsolete | - | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.6V ~ 40V | 1kHz ~ 500kHz | - | No | No | - | Dead Time Control | -20°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SOP | ||
5,000 In Stock | 2,500 : $0.90452 Tape & Reel (TR) | - | Tape & Reel (TR) Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.6V ~ 20V | 10kHz ~ 300kHz | - | No | No | - | Soft Start | -20°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOP | ||
850 In Stock 28,000 Factory | 1 : $1.10000 Tube | - | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 7V ~ 36V | 1kHz ~ 200kHz | 45% | No | No | - | Enable | -40°C ~ 85°C (TA) | Through Hole | 16-DIP (0.300", 7.62mm) | 16-DIP | ||
30 In Stock | 1 : $2.31000 Cut Tape (CT) 3,000 : $0.98931 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 | ||
28 In Stock | 1 : $1.01000 Cut Tape (CT) 4,000 : $0.38690 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 7V ~ 36V | 1kHz ~ 200kHz | 45% | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SO | ||
0 In Stock | 4,000 : $0.30651 Tape & Reel (TR) | - | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 7V ~ 36V | 1kHz ~ 200kHz | 45% | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SO | ||
0 In Stock | 4,000 : $0.32044 Tape & Reel (TR) | - | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 7V ~ 36V | 1kHz ~ 200kHz | 45% | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | ||
0 In Stock | 4,000 : $0.32044 Tape & Reel (TR) | - | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 7V ~ 36V | 1kHz ~ 200kHz | 45% | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | ||
0 In Stock | 4,000 : $0.32251 Tape & Reel (TR) | * | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
0 In Stock | 1,000 : $0.33957 Tube | - | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 7V ~ 36V | 1kHz ~ 200kHz | 45% | No | No | - | Enable | -40°C ~ 85°C (TA) | Through Hole | 16-DIP (0.300", 7.62mm) | 16-DIP | ||
0 In Stock | 1,000 : $0.33957 Tube | - | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 7V ~ 36V | 1kHz ~ 200kHz | 45% | No | No | - | Enable | -40°C ~ 85°C (TA) | - | - | - | ||
0 In Stock | 4,000 : $0.36832 Tape & Reel (TR) | - | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 7V ~ 36V | 1kHz ~ 200kHz | 45% | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | ||
0 In Stock | 4,000 : $0.36832 Tape & Reel (TR) | - | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 7V ~ 36V | 1kHz ~ 200kHz | 45% | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | ||
0 In Stock | 4,000 : $0.36832 Tape & Reel (TR) | - | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 7V ~ 36V | 1kHz ~ 200kHz | 45% | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | ||
0 In Stock | 1,000 : $0.46714 Tube | - | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 7V ~ 36V | 1kHz ~ 200kHz | 45% | No | No | - | Enable | -40°C ~ 85°C (TA) | Through Hole | 16-DIP (0.300", 7.62mm) | 16-DIP | ||
0 In Stock | 4,000 : $0.74199 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | PWM | Step-Down | Positive | - | 1 | 1 | 10V ~ 28V | 120kHz | 80% | No | No | - | - | -40°C ~ 85°C (TA) | Surface Mount | 10-SOP (0.154", 3.90mm Width), 9 Leads | 9-SSOP | ||
0 In Stock | Obsolete | - | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 13.2V | 200kHz ~ 500kHz | 40% | Yes | No | PSI | Enable, Frequency Control, Phase Control, Power Good | -40°C ~ 85°C (TA) | Surface Mount | 24-VFQFN Exposed Pad | U-QFN4040-24 | ||
0 In Stock | Obsolete | - | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.98V ~ 3.5V | 200kHz | - | No | No | - | - | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SO | ||
0 In Stock | Obsolete | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Obsolete | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.98V ~ 3.5V | 200kHz | - | No | No | - | - | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SO | ||
0 In Stock | Obsolete | Tape & Reel (TR) Digi-Reel® | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 18V | 50kHz ~ 300kHz | 100% | No | No | - | Enable, Frequency Control | -40°C ~ 85°C (TA) | Surface Mount | 16-SSOP (0.154", 3.90mm Width) | 16-QSOP | |||
0 In Stock | Obsolete | Tape & Reel (TR) Digi-Reel® | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 18V | 50kHz ~ 300kHz | 94% | No | No | - | Enable, Frequency Control | -40°C ~ 85°C (TA) | Surface Mount | 16-SSOP (0.154", 3.90mm Width) | 16-QSOP | |||
0 In Stock | Obsolete | Tape & Reel (TR) Digi-Reel® | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 18V | 50kHz ~ 300kHz | 100% | No | No | - | Enable, Frequency Control | -40°C ~ 85°C (TA) | Surface Mount | 16-SSOP (0.154", 3.90mm Width) | 16-QSOP | |||
0 In Stock | Obsolete | Tape & Reel (TR) Digi-Reel® | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 18V | 50kHz ~ 300kHz | 94% | No | No | - | Enable, Frequency Control | -40°C ~ 85°C (TA) | Surface Mount | 16-SSOP (0.154", 3.90mm Width) | 16-QSOP | |||
0 In Stock | Obsolete | Tape & Reel (TR) Digi-Reel® | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 18V | 50kHz ~ 300kHz | 100% | No | No | - | Enable, Frequency Control | -40°C ~ 85°C (TA) | Surface Mount | 16-SSOP (0.154", 3.90mm Width) | 16-QSOP |
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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.
