BD3021HFP
500mA LDO稳压器＋看门狗计时器复位
BD3021HFP
BD3021HFP
500mA LDO稳压器＋看门狗计时器复位
BD3021HFP是50V高耐压车载微控制器对应的低待机电流稳压器＋看门狗计时器复位IC。输出电流500mA，但待机电流仅80µA(Typ)。输出相位补偿电容器可使用陶瓷电容器。BD3021HFP可通过INH引脚的输入逻辑来进行看门狗计时器的ON/OFF控制。
主要规格
特性：
ch
1
Withstand Voltage (Max.)[V]
50
Vin(Min.)[V]
5.6
Vin(Max.)[V]
36
Iout(Max.)[A]
0.5
Vout Accuracy
±2.0%
Circuit Current[mA]
0.08
Dropout Voltage (Typ.)[V]
0.3(Io=0.2A)
Load Regulation[mV]
30
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
特点：
- Integrated WDT Reset Circuit
WDT Can be Switched ON / OFF by Using INH Pin - Low saturation voltage by using PMOS output transistor
- VCC Max Voltage: 50V
- Integrated Over Current Protection and Thermal Shut Down
- HRP7 package
