ROHM高效率降压开关稳压器BD8966FVM/8964FVM/8963EFJ/8960NV是从5.5V/3.3V以下电源线产生1V等低电压的电源。通过同步整流电路实现高效率化。采用电流模式控制方式，在负荷急变时实现高速过渡响应。
| 型号 | Status | 封装 | 包装数量 | 最小独立包装数量 | 包装形态 | RoHS | 数据手册 |
|---|
| BD8963EFJ-E2 | Active | HTSOP-J8 | 2500 | 2500 | Taping | Yes | BD8963EFJ |
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] | 2.7 | | Vin1(Max.)[V] | 5.5 | | Vout1(Min.)[V] | 1.0 | | Vout1(Max.)[V] | 2.5 | | Iout1(Max.)[A] | 3.0 | | SW frequency(Max.)[MHz] | 1.0 | | Light Load mode | No | | EN | Yes | | PGOOD | No | | Operating Temperature (Min.)[°C] | -25 | | 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
| 技术支持资料下载产品特点- 1ch开关电源控制
- 电流模式PWM控制方式，实现高速过渡响应
- 内置同步整流(Nch/Nch FET)，实现高效率
- 内置软启动功能
- 内置温度/UVLO保护功能
- 内置定时锁定式关闭保护功能
- 内置shut down Icc=5μA(Typ.)
引脚配置图 |
