DC DC Switching Controllers
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 |
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6,418 In Stock | 1 : ¥83.49000 Cut Tape (CT) 2,500 : ¥45.59758 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up | Positive | Boost | 2 | 2 | 4.5V ~ 38V | 105kHz ~ 760kHz | 96% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 28-SSOP (0.154", 3.90mm Width) | 28-SSOP | |||
1,607 In Stock | 1 : ¥83.49000 Cut Tape (CT) 2,500 : ¥45.59758 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up | Positive | Boost | 2 | 2 | 4.5V ~ 38V | 105kHz ~ 760kHz | 96% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 28-WFQFN Exposed Pad | 28-QFN (4x5) | |||
1,180 In Stock | 1 : ¥83.49000 Tube | Tube | Active | Transistor Driver | Step-Up | Positive | Boost | 2 | 2 | 4.5V ~ 38V | 105kHz ~ 760kHz | 96% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 28-WFQFN Exposed Pad | 28-QFN (4x5) | |||
4,087 In Stock | 1 : ¥91.38000 Tube | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 38V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99.4% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 28-SSOP (0.154", 3.90mm Width) | 28-SSOP | |||
9 In Stock | 1 : ¥94.00000 Tube | Tube | Active | Transistor Driver | Step-Up | Positive | Boost | 2 | 2 | 4.5V ~ 60V | 105kHz ~ 760kHz | 96% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount | 28-WFQFN Exposed Pad | 28-QFN (4x5) | |||
4,921 In Stock | 1 : ¥94.33000 Cut Tape (CT) 2,500 : ¥51.52633 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 38V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99.4% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 32-WFQFN Exposed Pad | 32-QFN (5x5) | |||
1,999 In Stock | 1 : ¥94.33000 Tube | Tube | Active | Transistor Driver | Step-Up | Positive | Boost | 2 | 2 | 4.5V ~ 38V | 105kHz ~ 760kHz | 96% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 28-WFQFN Exposed Pad | 28-QFN (4x5) | |||
899 In Stock | 1 : ¥95.40000 Tube | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 32-WFQFN Exposed Pad | 32-QFN (5x5) | |||
2,475 In Stock | 1 : ¥109.68000 Cut Tape (CT) 2,500 : ¥66.86648 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 32-WFQFN Exposed Pad | 32-QFN (5x5) | |||
993 In Stock | 1 : ¥109.68000 Tube | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 32-WFQFN Exposed Pad | 32-QFN (5x5) | |||
551 In Stock | 1 : ¥130.45000 Tube | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 200kHz ~ 1MHz | - | Yes | Yes | I2C, PMBus | Enable, Frequency Control, Phase Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount | 48-WFQFN Exposed Pad | 48-QFN (7x7) | |||
443 In Stock | 1 : ¥143.51000 Tube | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 60V | 100kHz ~ 750kHz | - | Yes | Yes | I2C, PMBus | Enable, Frequency Control, Phase Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount | 52-WFQFN, 46 Leads, Exposed Pad | 52-QFN (7x8) | |||
241 In Stock | 1 : ¥298.02000 Tube | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -55°C ~ 150°C (TJ) | Surface Mount | 32-WFQFN Exposed Pad | 32-QFN (5x5) | |||
5,255 In Stock | 1 : ¥59.69000 Tube | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 770kHz | 95% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 40-WFQFN Exposed Pad | 40-QFN (6x6) | |||
82 In Stock | 1 : ¥75.20000 Tube | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 770kHz | 94% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 32-WFQFN Exposed Pad | 32-QFN (5x5) | |||
0 In Stock Check Lead Time | 1 : ¥81.93000 Tube | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 770kHz | 94% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | 38-TSSOP-EP | |||
4,143 In Stock | 1 : ¥88.09000 Cut Tape (CT) 2,500 : ¥53.70546 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Up | Positive | Boost | 2 | 2 | 4.5V ~ 60V | 105kHz ~ 760kHz | 96% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 28-WFQFN Exposed Pad | 28-QFN (4x5) | |||
2 In Stock | 1 : ¥89.32000 Tube | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 3 | 3 | 4.5V ~ 38V | 250kHz ~ 770kHz | 94% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 38-WFQFN Exposed Pad | 38-QFN (5x7) | |||
3,853 In Stock | 1 : ¥95.40000 Cut Tape (CT) 2,500 : ¥58.16322 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 32-WFQFN Exposed Pad | 32-QFN (5x5) | |||
134 In Stock | 1 : ¥100.16000 Tube | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 24V | - | - | Yes | Yes | I2C, PMBus | Enable, Frequency Control, Phase Control, Power Good | -40°C ~ 105°C (TA) | Surface Mount | 32-WFQFN Exposed Pad | 32-QFN (5x5) | |||
532 In Stock | 1 : ¥116.01000 Tube | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 150°C (TJ) | Surface Mount | 32-WFQFN Exposed Pad | 32-QFN (5x5) | |||
296 In Stock | 1 : ¥128.32000 Tube | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 24V | - | - | Yes | Yes | I2C, PMBus | Enable, Frequency Control | -40°C ~ 125°C (TJ) | Surface Mount | 40-WFQFN Exposed Pad | 40-QFN (6x6) | |||
206 In Stock | 1 : ¥128.32000 Tube | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 24V | - | - | Yes | Yes | I2C, PMBus | Enable, Frequency Control | -40°C ~ 125°C (TJ) | Surface Mount | 40-WFQFN Exposed Pad | 40-QFN (6x6) | |||
126 In Stock | 1 : ¥128.32000 Tube | Tube | Active | PWM Signal | Step-Down | Positive | Buck | 2 | 2 | 3V ~ 13.8V | 500kHz | 87.5% | No | Yes | I2C, PMBus | Enable, Phase Control | -40°C ~ 125°C (TJ) | Surface Mount | 40-WFQFN Exposed Pad | 40-QFN (6x6) | |||
586 In Stock | 1 : ¥47.86000 Tube | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 38V | 250kHz ~ 1MHz | 90% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | 16-MSOP-EP |