Voltage Detector with Watchdog Timer BD87A28FVM
BD37A19/41FVM、BD87A28/29/34/41FVM、BD99A41F是看门狗定时复位IC。高检测电压精度±1.5％、实现超低消耗电流5μA(Typ.)。监视所有电子设备的电源电压和系统工作，防止系统失控。
| 型号 | Status | 封装 | 包装数量 | 最小独立包装数量 | 包装形态 | RoHS |
|---|
|
| BD87A28FVM-TR | 供应中 | MSOP8 | 3000 | 3000 | Taping | Yes |
BD87A28FVM 数据手册 Data Sheet
技术特性| Voltage Detection[V] | 2.8 | | VDET Precision [%] | ±1.5 | | Reset Active Voltage Range [V] | 1.0 to 10 | | Output Types | Open drain | | Reset Delay Timer | Adjustable Delay | | Reset Active State | Low | | Manual Reset | No | | Watchdog Timer | Yes | | SENSE Pin | No | | Auto Motive | Yes | | Circuit Current (ON) [µA] | 5 | | Hysteresis Voltage [V] | VDET x 0.045 | | "L" Output Current (LowVol) [mA] | 0.7 | | Delay Circuit Resistance [MΩ] | 10.0 | | WDT Active Voltage Range [V] | 2.5 to 10 | | Operating Temperature (Min.)[°C] | -40 | | Operating Temperature (Max.)[°C] | 105 |
应用领域- Coin Processing Machines
- Barcode Scanner
- Digital Multimeter: Handy Type
- 有刷电机
- Single Board Computer
- 数据管理设备（远程保健用）
- 超声波诊断设备
- Network Attached Storage
- DVR/DVS
- 太阳能发电逆变器
- Electric Bike
- 车载
- ECG(EKG)
- Machine Vision Camera for Industrial
- 家庭影院
- 无刷电机
- 超声波诊断设备（便携式）
- Digital Multimeter: Bench Type
- Portable Data Terminal
- Meter for Medical Treatments Portable
- IH 厨房用加热器
- AC伺服系统
- 血压计
- 冰箱
- 家庭音响
- X-ray Inspection Machine for Security
- Monitor for Medical
- 监控摄像机
- Fingerprint Authentication Device
- Pulse Oximeter
- 步进电机
- CPAP
- 空调
- 监控摄像机（IP网络）
| 技术资料下载 |
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