O2Micro  OZ964GN OZ964 Phase-Shift PWM Controller  20-pin SOIC

Description:

OZ964 series are a high efficiency, Pulse Width Modulation (PWM) controller designed for both DC/DC and DC/AC high-voltage applications. The  average current mode control is suitable for DC/DC converters where both voltage and current feedback are required, as well as for Cold Cathode  Fluorescent Lamp (CCFL)_ backlight applications for small and large Liquid Crystal Displays (LCD).OZ964 series operate in a zero-voltage switching mode that minimizes electromagnetic interference (EMI). In addition, OZ964 series achieve a high power-conversion efficiency resulting in a lower operating temperature and higher system reliability.

Features:

• Controller for high-voltage DC/DC and DC/AC converters
• High efficiency, zero-voltage switching
• Supports wide input voltage range
• Constant operating frequency
• Built-in PWM dimming control with wide dimming range
• Soft start function
• Built-in intelligence for ignition and normal operation of CCFLs
• Built-in open-lamp protection and overvoltage protection
• Shutdown delay for input voltage brownout condition
• Built-in under-voltage lockout protection
• Toggle pin to reset the IC after shutdown
• Low stand-by power
• Part Number:OZ964GN
• Manufacturer: O2Micro International Limited
• Package:20-pin SOIC
• Similar items:OZ964, OZ964S, OZ964SN, OZ964IS, OZ964ISN, OZ964G, OZ964IG, OZ964IGN,  OZ964D,  OZ964DN

Application:

• DC/DC Reference Application Circuit

Package Included :

• 1 X O2Micro  OZ964GN OZ964 Phase-Shift PWM Controller  20-pin SOIC