OZ8022V Key Features
- Quasi-resonant converter controller for high brightness LEDs
- Supports high power factor for LED lighting
- Part: OZ8022V
- Manufacturer: O2Micro
- Size: 182.43 KB
Related O2Micro Datasheets
| Part Number | Description |
|---|---|
| OZ8022 | Intelligent Lighting |
| OZ8020 | Intelligent Lighting |
| OZ8953 | 5 Cell Li-Ion/Polymer Battery Pack Protection IC |
| OZ8953AA-1 | 5 Cell Li-Ion/Polymer Battery Pack Protection IC |
OZ8022V Description
OZ8022V is a controller for Buck converter utilizing quasi-resonant conversion technology. OZ8022V can be used for driving high-brightness LEDs with Power Factor Correction in off-line applications. The controller is implemented with a pensated voltage mode control to regulate the average LED current.
OZ8022V Applications
- Low start-up current and operating current to maximize conversion efficiency
- Voltage-mode control to simplify circuit design
- Under-voltage lockout with hysteresis
- Minimum off-time control for light-load
- Provides plete protection functions
- 40oC to +105oC Note 3, Page 4