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Part Number: HV9967BDB1
4W LED DRIVER DEMOBOARD WITH ACCURATE AVERAGE-MODE CONSTANT CURRENT CONTROL
- Please download the user guide for more information.
Overview
The HV9967BDB1 demoboard is a high-brightness LED driver designed to drive 4 LEDs in series at currents up to 350mA from a 20 - 60V DC input. The demoboard uses the HV9967B in a buck configuration in a constant off-time mode. The HV9967BDB1 LED driver features tight regulation of the LED current within a few milliamps over the entire range of the input voltage (i.e. 20 - 60VDC).