4.5V～18V 输入, 4A 同步整流1ch 降压 DC/DC 转换器 BD9C401EFJ
BD9C401EFJ是在1个芯片中内置低导通电阻的功率MOSFET的同步整流降压DC/DC转换器：输入电压范围广，最大可输出4A的电流。可由较少的外接部件构成，从而降低成本。是电流模式控制DC/DC转换器，具有高速瞬态响应性能，可轻松设定相位补偿。←点击此处下载评估板数据（布局、GERBER文件、电路/部件数据） BD9C401EFJ 。
| 型号 | Status | 封装 | 包装数量 | 最小独立包装数量 | 包装形态 | RoHS |
|---|
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| BD9C401EFJ-E2 | 供应中 | HTSOP-J8 | 2500 | 2500 | Taping | Yes |
BD9C401EFJ 数据手册 Data Sheet
技术特性| Grade | Standard | | ch | 1 | | Integrated FET / Controller | Integrated FET | | Buck / Boost / Buck-Boost / Inverting | Buck | | Synchronous / Nonsynchronous | Synchronous | | Vin1(Min.)[V] | 4.5 | | Vin1(Max.)[V] | 18.0 | | Vout1(Min.)[V] | 0.8 | | Vout1(Max.)[V] | 12.6 | | Iout1(Max.)[A] | 4.0 | | SW frequency(Max.)[MHz] | 0.55 | | Light Load mode | No | | EN | Yes | | PGOOD | No | | Operating Temperature (Min.)[°C] | -40 | | Operating Temperature (Max.)[°C] | 85 |
应用领域- Coin Processing Machines
- Portable Data Terminal
- Meter for Medical Treatments Portable
- Barcode Scanner
- Digital Multimeter: Handy Type
- Digital Stethoscope
- Single Board Computer
- Network Attached Storage
- X-ray Inspection Machine for Security
- Monitor for Medical
- CT Scanner
- ECG(EKG)
- Intercom / Baby Monitor
- Fingerprint Authentication Device
- Machine Vision Camera for Industrial
- Pulse Oximeter
- Display for EMS
- Digital Multimeter: Bench Type
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