BD8372HFP-M and BD8372EFJ-M are a LED source driver with the capability of withstanding high input voltage (50V Max.). The fixed current output can change in the H/L current, and it is the best for automotive LED drive. It is built into LED open/short protection, external resistance open/short protection and over voltage overheating protection and high reliability can be achieved. When driving two or more LED by using two or more IC, it can be done to control LED all together turning off even if LED causes short/open in a certain row.
Feature
Input voltage range 5.5 to 40V
Changeable type fixed current source driver(200 mA max)
Current accuracy ±3%(VIN=13 V, Ta=25℃)
H/L Current setting switch control
Built-in LED open/short protection circuit
Built-in ISET open/short protection circuit
Built-in over voltage overheating protection and temperature protection circuit
Error state output detection function (PBUS)
Catalogue
FPGA / CPLD
Memory
MOS 
MCU 
DSP
OCEP
Secondary 
Other 
