可从电池48V直接转换为微控制器用电压的1ch 2MHz降压开关稳压器 BD51180TL
BD51180TL是内置高耐压POWER MOSFET的同步整流式DC/DC转换器。12~65V的大输入范围适用于车载设备及工业设备的所有应用。可输出20ns的最小导通脉冲，因此即使是2.1MHz动作，也可通过1个IC从48V电池转换为3.3V微控制器(48V→3.3V)。
| 型号 | Status | 封装 | 包装数量 | 最小独立包装数量 | 包装形态 | RoHS |
|---|
|
| BD51180TL | 开发中 | VQFN24SV4040 | | | | Yes |
BD51180TL 数据手册 Data Sheet
技术特性| Grade | Automotive | | ch | 1 | | Integrated FET / Controller | Integrated FET | | Buck / Boost / Buck-Boost / Inverting | Buck | | Synchronous / Nonsynchronous | Synchronous | | Vin1(Min.)[V] | 12.0 | | Vin1(Max.)[V] | 65.0 | | Vout1(Min.)[V] | 1.0 | | Vout1(Max.)[V] | 5.0 | | Iout1(Max.)[A] | 1.0 | | SW frequency(Max.)[MHz] | 2.1 | | EN | Yes | | Operating Temperature (Min.)[°C] | -40 | | Operating Temperature (Max.)[°C] | 125 |
| 技术资料下载产品特点- AEC-Q100 Qualified
- Built-in N-Channel POWER MOSFETs
- Soft Start Function
- Current Mode Control
- Over Current Protection
- Thermal Shut Down Protection
- Input Under Voltage Lock Out Protection
- Input Over Voltage Protection
- Output Over Voltage Protection
- Short Circuit Protection
- Compact and High Power Surface-Mounted Package
|
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