BD42754FP2-C
500mA LDO稳压器+电压检测器
BD42754FP2-C
500mA LDO稳压器+电压检测器
BD42754FP2-C是45V高耐压稳压器,内置有监视其输出的复位电路(RESET)。输出电流能力500mA,但待机电流很低,适合用来降低系统的消耗电流。稳压器输出低于4.62V(Typ)时输出复位信号。复位信号的复位延迟时间可通过外接电容器进行调整。
主要规格
功能安全:
特性:
ch
1
Vin(Min.)[V]
5.5
Vin(Max.)[V]
45
Iout(Max.)[A]
0.5
Vout Accuracy
±2.0%
Circuit Current[mA]
0.075
Ripple Rejection [dB]
60
Load Regulation[mV]
10
Shutdown Function
No
Thermal Shut-down
Yes
Over Current Protection
Yes
Under Voltage Lock Out
Yes
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
150
Common Standard
AEC-Q100 (Automotive Grade)
特点:
- AEC-Q100 qualified.
- Low ESR ceramic capacitors applicable for output.
- Low drop voltage: PDMOS output transistor
- Power on and under-voltage reset
- Programmable reset delay time by external capacitor.