Part Number : OZ9976GN
Function : PWM controller, LCD TV Controller
Package : SOP16 Type
Manufacturers : OZMICRO
Image :
Description :
The OZ9976 is a high efficiency, Pulse Width Modulation
The minimum operating frequency can be set by either an external RC network or
operate in self-oscillating mode. The intelligent operating frequency management
circuitry extends Cold Cathode Fluorescent Lamp (CCFL) lifetime and offers design flexibility.
Features
• Offline Inverter Controller (IPB)
• Supports both fixed and variable frequency applications
• Half-bridge or push-pull topology
• Directly drives pulse transformers
• Dedicated pins for Analog and LPWM dimming
• User-defined minimum operating frequency
• User-defined striking frequency range
• Open-load, over-voltage, and under-voltage lockout protection
• User-defined striking and shutdown delay timers
• Soft start function
OZ9976GN Datasheet PDF
Other data sheets within the file : OZ9976