HV9967BDB1 Supertex, HV9967BDB1 Datasheet - Page 3

• Manufacturer Part Number: HV9967BDB1
• Description: LED Lighting Development Tools 4W LED DRIVER DEMO BOARD
• Manufacturer: Supertex

Specifications of HV9967BDB1

• Product: Demonstration Boards
• Core: HV9967B
• Operating Supply Voltage: 20 VDC to 60 VDC
• For Use With: HV9967B

Normal Operation:
Fig.1-4 shows the waveforms during normal operation at loading of 4 x LED in series at different input.
Supertex inc.
Fig.1: 20V Input
Fig.3: 40V Input
1235 Bordeaux Drive, Sunnyvale, CA 94089
Ch1 (Blue)
Ch4 (Green)
Time Scale
3
:
:
:
Output LED Current (50mA/div)
4µs/div
Drain-Source Voltage (10V/div)
Tel: [phone]
Fig.2: 30V Input
Fig.4: 60V Input
www.supertex.com
HV9967BDB1