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PMIC-电压调节器-直流-直流开关控制器
| 图片 | 型号 | 库存 | 价格 | 数量 | 规格书 | Package/Case | Packaging | Series | ProductStatus | OutputType | Function | OutputConfiguration | Topology | NumberofOutputs | OutputPhases | Voltage-Supply(Vcc/Vdd) | Frequency-Switching | DutyCycle(Max) | SynchronousRectifier | ClockSync | SerialInterfaces | ControlFeatures | OperatingTemperature | MountingType |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UC2573NSWITCHING CONTROLLER, VOLTAGE-MO Unitrode |
500 | - |
立即询盘 |
规格书 |
8-DIP (0.300, 7.62mm) | Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.75V ~ 30V | 100kHz | 92% | No | No | - | Current Limit, Ramp | -40°C ~ 85°C (TA) | Through Hole |
|
UC2526AQSWITCHING CONTROLLER Unitrode |
226 | - |
立即询盘 |
规格书 |
20-LCC (J-Lead) | Tube | - | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 7V ~ 35V | 1Hz ~ 600kHz | 49% | Yes | Yes | - | Enable, Frequency Control, Reset, Soft Start | -25°C ~ 85°C (TA) | Surface Mount |
|
UCC2541PWP-UNSWITCHING CONTROLLER, VOLTAGE-MO Unitrode |
140 | - |
立即询盘 |
规格书 |
20-PowerTSSOP (0.173, 4.40mm Width) | Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 8.5V ~ 35V | 300kHz | - | Yes | Yes | - | Enable, Ramp, Reset, Soft Start, Tracking | -40°C ~ 105°C (TA) | Surface Mount |
|
UCC3806DW/81528UCC3806 SWITCHING CONTROLLER Unitrode |
835 | - |
立即询盘 |
规格书 |
- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
UCC3585DSWITCHING CONTROLLER, VOLTAGE-MO Unitrode |
525 | - |
立即询盘 |
规格书 |
16-SOIC (0.154, 3.90mm Width) | Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 5.5V | 500kHz | 100% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start | 0°C ~ 85°C (TA) | Surface Mount |
|
UC3863NSWITCHING CONTROLLER, VOLTAGE-MO Unitrode |
614 | - |
立即询盘 |
规格书 |
16-DIP (0.300, 7.62mm) | Bulk | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | - | 2 | 1 | 7V ~ 22V | 50kHz ~ 500kHz | 100% | No | No | - | Soft Start | 0°C ~ 70°C (TA) | Through Hole |
|
|
UC2863NSWITCHING CONTROLLER, VOLTAGE-MO Unitrode |
615 | - |
立即询盘 |
规格书 |
16-DIP (0.300, 7.62mm) | Bulk | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 7V ~ 22V | 50kHz ~ 500kHz | 100% | No | No | - | Soft Start | -40°C ~ 85°C (TA) | Through Hole |
|
UC2847DW0.5A, 500KHZ BICMOS, PDSO16 Unitrode |
119 | - |
立即询盘 |
规格书 |
16-SOIC (0.295, 7.50mm Width) | Bulk | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 6.95V ~ 40V | 500kHz | 50% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
UC2847N0.5A, 500KHZ BICMOS, PDIP16 Unitrode |
842 | - |
立即询盘 |
规格书 |
16-DIP (0.300, 7.62mm) | Bulk | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 6.95V ~ 40V | 500kHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Through Hole |
|
UC3877DWP/81420UC3877 SWITCHING CONTROLLER Unitrode |
560 | - |
立即询盘 |
规格书 |
- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UC3877DWPTR/81403UC3877 SWITCHING CONTROLLER Unitrode |
1,000 | - |
立即询盘 |
规格书 |
- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
UC3877DWP/81403UC3877 SWITCHING CONTROLLER Unitrode |
120 | - |
立即询盘 |
规格书 |
- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UC2843ADTRUC2843A CURRENT MODE PWM CONTROL Unitrode |
916 | - |
立即询盘 |
规格书 |
14-SOIC (0.154, 3.90mm Width) | Bulk | - | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Buck, Flyback, Forward | 1 | 1 | 7.6V ~ 30V | Up to 500kHz | 96% | No | No | - | Frequency Control | -40°C ~ 85°C (TA) | Surface Mount |
|
UCC28C42DGKUCC28C42 BICMOS LOW CURRENT 8 PI Unitrode |
1,725 | - |
立即询盘 |
规格书 |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Bulk | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 9V ~ 18V | Up to 1MHz | 96% | No | No | - | Frequency Control | -40°C ~ 105°C (TJ) | Surface Mount |
|
|
UCC38C45DGKUCC38C45 BICMOS LOW-POWER CURREN Unitrode |
393 | - |
立即询盘 |
规格书 |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Bulk | - | 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 | 0°C ~ 70°C (TJ) | Surface Mount |
|
UC2845ADUC2845A CURRENT MODE PWM CONTROL Unitrode |
2,407 | - |
立即询盘 |
规格书 |
14-SOIC (0.154, 3.90mm Width) | Bulk | - | Active | Transistor Driver | Step-Up, Step-Down | Positive, Isolation Capable | Boost, Buck, Flyback, Forward | 1 | 1 | 7.6V ~ 30V | Up to 500kHz | 48% | No | No | - | Frequency Control | -40°C ~ 85°C (TA) | Surface Mount |
|
UC3843DUC3843 CURRENT-MODE PWM CONTROLL Unitrode |
7,156 | - |
立即询盘 |
规格书 |
- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UC3842D8UC3842 CURRENT-MODE PWM CONTROLL Unitrode |
2,974 | - |
立即询盘 |
规格书 |
8-SOIC (0.154, 3.90mm Width) | Bulk | - | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Buck, Buck-Boost, Flyback, Forward | 1 | 1 | 12V ~ 28V | Up to 500kHz | 97% | No | No | - | Frequency Control | 0°C ~ 70°C (TA) | Surface Mount |
|
UC3842DUC3842 CURRENT-MODE PWM CONTROLL Unitrode |
2,300 | - |
立即询盘 |
规格书 |
14-SOIC (0.209, 5.30mm Width) | Bulk | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 10V ~ 30V | Up to 500kHz | 97% | No | No | - | Frequency Control | 0°C ~ 70°C (TA) | Surface Mount |
|
|
UC2844DUC2844 CURRENT-MODE PWM CONTROLL Unitrode |
1,050 | - |
立即询盘 |
规格书 |
- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
- 1500+ 日均询价量
- 20,000.000 电子元器件
- 1800+ 品牌
- 15,000+ 库存仓库
