The BD8372HFP-M is a 1-channel LED source driver designed for automotive applications, capable of handling input voltages up to 50V and providing a maximum output current of 200mA. It features a constant current output that can be set using external resistors, allowing for flexibility in application. The device includes integrated protection mechanisms such as LED open/short protection, external resistance open/short protection, and overvoltage protection, which enhance reliability in automotive environments. The operating temperature range is from -40¬8C to +125¬8C, making it suitable for various automotive conditions. The product is available in two package types: HRP7 and HTSOP-J8, with specific dimensions for each. This driver is particularly useful for applications involving multiple LEDs, as it can control all LEDs collectively and manage faults in individual LEDs without affecting the entire system.
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.
| ROHM Semiconductor USA, LLC | |
|---|---|
| Product Category | IC Interfaces |
| Product Number | BD8372HFP-M |
| Product Name | 50V 200mA 1-Channel LED Source Driver for Automotive |
| Features | RoHS |
