500mA LDO稳压器＋看门狗计时器复位_BD3020HFP
BD3020HFP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。BD3020HFP可通过在Vs引脚上连接电阻来改变复位检测电压。
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特性：
Grade
Standard
Breakdown Voltage(Max.)[V]
50.0
ch
1
Vin(Min.)[V]
5.6
Vin(Max.)[V]
36.0
Vout (Typ.) [V]
5
Vout Precision
±2.0%
Iout(Max.)[A]
0.5
Circuit Current[mA]
0.08
I/O Voltage Difference (Typ.)[V]
0.3(Io=0.2A)
Load Regulation[mV]
30
Detect Voltage(VDET) [V]
4.1
Additional Feature
Adjustable Detection Voltage through Vs pin
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
特点：
- Integrated WDT Reset Circuit
Adjustable Detection Voltage through Vs pin - Low saturation voltage by using PMOS output transistor
- VCC Max Voltage: 50V
- Integrated Over Current Protection and Thermal Shut Down
- HRP7 package
