2.8-5.5V 0.4A/0.8A 2ch Buck converter BD9151MUV
ROHM的高效率降压开关稳压器BD9151MUV是从2.8 to 5.5V的电源线产生1.8V、1.2V的低电压的电源。它内置有输入电源电压的复位电路和外接Pch-MOSFET 的栅极控制器；利用独创的脉冲跳越控制技术和同步整流电路实现高效率化。它采用电流型控制方式来对负载急剧改变情况做出高速过渡响应。
| 型号 | Status | 封装 | 包装数量 | 最小独立包装数量 | 包装形态 | RoHS |
|---|
|
| BD9151MUV-E2 | 供应中 | VQFN020V4040 | 2500 | 2500 | Taping | Yes |
BD9151MUV 数据手册 Data Sheet
技术特性| Grade | Standard | | ch | 2 | | Integrated FET / Controller | Integrated FET | | Buck / Boost / Buck-Boost / Inverting | Buck | | Synchronous / Nonsynchronous | Synchronous | | Vin1(Min.)[V] | 2.8 | | Vin1(Max.)[V] | 5.5 | | Vout1(Min.)[V] | 1.2 | | Vout1(Max.)[V] | 1.8 | | Iout1(Max.)[A] | 0.4 | | Vin2(Min.)[V] | 2.8 | | Vin2(Max.)[V] | 5.5 | | Vout2(Min.)[V] | 1.2 | | Vout2(Max.)[V] | 1.2 | | Iout2(Max.)[A] | 0.8 | | SW frequency(Max.)[MHz] | 1.0 | | Light Load mode | Yes | | EN | Yes | | PGOOD | No | | Operating Temperature (Min.)[°C] | -40 | | Operating Temperature (Max.)[°C] | 85 |
应用领域- POS (Point of Sales System)
- Coin Processing Machines
- Barcode Scanner
- Digital Multimeter: Handy Type
- Single Board Computer
- Network Attached Storage
- PPC (Plain Paper Copier)
- CT Scanner
- ECG(EKG)
- 数码摄像机
- Machine Vision Camera for Industrial
- 家庭影院
- Display for EMS
- Digital Multimeter: Bench Type
- Portable Data Terminal
- Meter for Medical Treatments Portable
- Digital Stethoscope
- STB (Set Top Box)
- 汽车音响
- 数码相机
- 汽车导航
- 笔记本电脑
- X-ray Inspection Machine for Security
- Monitor for Medical
- MFP (多功能打印机)
- Intercom / Baby Monitor
- Fingerprint Authentication Device
- Pulse Oximeter
- PND (便携式导航设备)
- 手机
- TV
| 技术资料下载 |
相关产品
