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
