BD8372UEFJ-M
车载用 50V 200mA 1ch LED源极驱动器
BD8372UEFJ-M
车载用 50V 200mA 1ch LED源极驱动器
BD8372HFP-M、BD8372EFJ-M、BD8372UEFJ-M是耐压高达50V的LED源极驱动器。可在H/L电流之间切换恒流输出，非常适用于车载LED的驱动。产品内置LED的开路和短路保护、外置电阻的开路和短路保护、过电压保护、过热保护等功能，可实现高可靠性。当使用多个本LSI驱动多排LED时，万一某一排LED发生短路或开路，也可以一次性关闭所有LED。
主要规格
功能安全:
特性：
Topology
Constant Current
Vin(Min.)[V]
5.5
Vin(Max.)[V]
40
Total Output Current (Max.)[mA]
200
Per Channel Drive(Max.)[mA]
200
Number of Outputs
1
Vout(Max.)[V]
50
Dimming
H/L Current Setting Switch Control
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Package Size [mm]
4.9x6 (t=1)
Common Standard
AEC-Q100 (Automotive Grade)
特点：
- Variable form Constant - Current Source
- H/L Current Setting Switch Control
- LED Open/Short Protection Circuit Integrated
- ISET Open/Short Protection Circuit Integrated
- Overvoltage Mute and Temperature Protection Function Integrated
- Abnormal Output Detection and Output Functions (PBUS)
