BD8372EFJ-M
车载用 50V 200mA 1ch LED源极驱动器
BD8372EFJ-M
车载用 50V 200mA 1ch LED源极驱动器
BD8372HFP-M/EFJ-M是50V高耐压LED源极驱动器。恒电流输出可进行H/L电流切换，适合车载用LED驱动。内置LED开路/短路保护、外接电阻开路/短路保护、过电压过热保护，可实现高可靠性。使用多个本LSI驱动多列LED时，即使某列LED发生了短路/开路，也可以对全部LED进行统一的OFF控制。
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)
