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DC-DC 开关控制器
结果:
51
Series
Control Features
Frequency - Switching
Voltage - Supply (Vcc/Vdd)
Package / Case
Supplier Device Package
Duty Cycle (Max)
Topology
Operating Temperature
Output Type
Function
Synchronous Rectifier
Output Configuration
Grade
Mounting Type
Clock Sync
Qualification
Output Phases
Serial Interfaces
Number of Outputs
结果：51
搜索条目:
Monolithic Power Systems Inc.
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Series | Mounting Type | Operating Temperature | Package / Case | Supplier Device Package | Serial Interfaces | Grade | Topology | Function | Output Configuration | Output Type | Number of Outputs | Frequency - Switching | Synchronous Rectifier | Output Phases | Voltage - Supply (Vcc/Vdd) | Duty Cycle (Max) | Clock Sync | Control Features | Qualification |
|---|
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP-EP | - | - | Buck | Step-Down | Positive | Transistor Driver | 1 | 100kHz ~ 1MHz | Yes | 1 | 4V ~ 60V | 99.5% | Yes | Current Limit, Enable, Frequency Control, Power Good, Soft Start | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C (TA) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | - | - | Boost | Step-Up | Positive | Transistor Driver | 1 | 330kHz | No | 1 | 8.6V ~ 12V | 80% | No | Current Limit, Enable | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 125°C (TJ) | 20-TFQFN Exposed Pad | 20-QFN (3x4) | - | - | Buck | Step-Down | Positive | Adjustable | 1 | 1MHz | Yes | - | 4V ~ 60V | 99.5% | Yes | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 125°C (TJ) | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP-EP | - | - | Buck | Step-Down | Positive | Transistor Driver | 1 | 100kHz ~ 1MHz | Yes | 1 | 4V ~ 60V | 99.5% | Yes | Enable, Phase Control, Power Good, Soft Start | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP-EP | - | - | Buck | Step-Down | Positive | Transistor Driver | 1 | 100kHz ~ 1MHz | Yes | 1 | 4V ~ 60V | 99.5% | Yes | Current Limit, Enable, Frequency Control, Power Good, Soft Start | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C (TA) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | - | - | Boost | Step-Up | Positive | Transistor Driver | 1 | 330kHz | No | 1 | 8.6V ~ 12V | 80% | No | Current Limit, Enable | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C (TA) | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOICE | - | - | Buck | Step-Down | Positive | Transistor Driver | 1 | 420kHz | No | 1 | 4.5V ~ 30V | 90% | Yes | Enable | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C (TA) | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOICE | - | - | Buck | Step-Down | Positive | Transistor Driver | 1 | 600kHz | No | 1 | 4.5V ~ 21V | 90% | Yes | Enable | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 125°C (TJ) | 20-TFQFN Exposed Pad | 20-QFN (3x4) | - | - | Buck | Step-Down | Positive | PWM Signal | 1 | 100kHz ~ 1MHz | Yes | 1 | 4V ~ 40V | 99.5% | Yes | Enable, Frequency Control, Power Good, Soft Start | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 125°C (TJ) | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP-EP | - | - | Buck | Step-Down | Positive | PWM Signal | 1 | 100kHz ~ 1MHz | Yes | 1 | 4V ~ 40V | 99.5% | Yes | Enable, Frequency Control, Power Good, Soft Start | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C (TA) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | - | - | Boost | Step-Up | Positive | Transistor Driver | 1 | 330kHz | No | 1 | 8.6V ~ 12V | 80% | No | Current Limit, Enable | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C (TA) | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-MSOP | - | - | Boost, Flyback, Forward Converter, SEPIC | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Transistor Driver | 1 | 260kHz | Yes | 1 | 4.5V ~ 10V | 81% | Yes | Current Limit, Enable, Soft Start | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 125°C (TJ) | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-MSOP | - | Automotive | Boost, Flyback | Step-Up, Step-Up/Step-Down | Positive | Transistor Driver | 1 | 30kHz ~ 400kHz | No | 1 | 7V ~ 35V | 95% | Yes | Current Limit, Enable, Frequency Control, Soft Start | AEC-Q100 | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | MPQ | Surface Mount, Wettable Flank | -40°C ~ 125°C (TJ) | 20-VFQFN Exposed Pad | 20-QFN (3x4) | - | Automotive | Buck | Step-Down | Positive | Transistor Driver | 1 | 100kHz ~ 1MHz | Yes | 1 | 4V ~ 40V | 99.5% | Yes | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync | AEC-Q100 | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | MP | Surface Mount | -40°C ~ 125°C (TJ) | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP-EP | - | - | Buck | Step-Down | Positive | Transistor Driver | 1 | 100kHz ~ 1MHz | Yes | 1 | 4V ~ 40V | 99.5% | Yes | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | MPQ | Surface Mount | -40°C ~ 125°C (TJ) | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP-EP | - | Automotive | Buck | Step-Down | Positive | Transistor Driver | 1 | 100kHz ~ 1MHz | Yes | 1 | 4V ~ 40V | 99.5% | Yes | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync | AEC-Q100 | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | MPQ | Surface Mount, Wettable Flank | -40°C ~ 125°C (TJ) | 20-VFQFN Exposed Pad | 20-QFN (3x4) | - | Automotive | Buck | Step-Down | Positive | Transistor Driver | 1 | 100kHz ~ 1MHz | Yes | 1 | 4V ~ 60V | 99.5% | Yes | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync | AEC-Q100 | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | MPQ | Surface Mount, Wettable Flank | -40°C ~ 125°C (TJ) | 20-VFQFN Exposed Pad | 20-QFN (3x4) | - | Automotive | Buck | Step-Down | Positive | Transistor Driver | 1 | 100kHz ~ 1MHz | Yes | 1 | 4V ~ 40V | 99.5% | Yes | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync | AEC-Q100 | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | MP | Surface Mount | -40°C ~ 125°C (TJ) | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP-EP | - | - | Buck | Step-Down | Positive | Transistor Driver | 1 | 100kHz ~ 1MHz | Yes | 1 | 4V ~ 60V | 99.5% | Yes | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | MPQ | Surface Mount | -40°C ~ 125°C (TJ) | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP-EP | - | Automotive | Buck | Step-Down | Positive | Transistor Driver | 1 | 100kHz ~ 1MHz | Yes | 1 | 4V ~ 40V | 99.5% | Yes | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync | AEC-Q100 |
关于 DC-DC 开关控制器
DC-DC开关控制器是专门用于电源管理应用的IC类型。这些控制器通过将输入供电电压转换为所需的输出电压水平来调节电子电路中的电压水平。它们通常应用于需要产生比输入供电电压更高（升压或升压）或更低（降压或降压）的输出电压的高效电路中。 DC-DC开关控制器利用开关技术高效地将输入电压转换为所需的输出电压水平。与线性稳压器将过剩电压作为热量散失不同，这些控制器最小化了功率损耗和热量产生，从而提高了整体系统效率。它们能够实现比线性稳压器更高的效率水平，因此适用于具有有限功率预算或电池供电设备的应用。 这些控制器可以配置在各种拓扑结构中，例如buck-boost、flyback、forward、cuk、SEPIC、full bridge、half bridge和push-pull，根据特定的要求生成不同的输出电压水平，从而具有灵活性。这种多功能性使它们广泛应用于电源、电脑系统、电信设备、汽车电子等领域。 总之，PMIC DC-DC开关控制器是用于电源管理任务的IC。它们通过将输入供电电压转换为所需的输出电压水平来高效调节电压水平。它们的开关技术与线性稳压器相比提供了更高的效率，因此适用于各种需要能源效率至关重要的应用。
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