ROHM Semiconductor BD8372UEFJ-M 1ch Source Driver for Automotive
ROHM Semiconductor BD8372UEFJ-M 1ch Source Driver for Automotive is a cutting-edge LED source driver to provide high performance and reliability. The ROHM Semiconductor BD8372UEFJ-M can withstand high input voltage of up to 50V MAX. The drivers have features like built-in LED open/short protection, external resistance open/short protection, and overvoltage protection. These features ensure that the LED source drivers deliver consistent and reliable performance, even in challenging environments.
Features
- 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)
- For automotive (rear lamp, interior light, etc.) applications
Specifications
- 5.5V to 40V input voltage range
- 200mA max output current
- ±8% max output current accuracy
- -40°C to +125°C operating temperature range
Basic Application Circuit
Published: 2023-05-02
| Updated: 2023-07-05