iW1818 is Off-Line Digital Green-Mode Quasi-Resonant PWM Controller Integrated manufactured by Dialog Semiconductor.
| Part Number | Description |
|---|---|
| IW1812 | Off-Line Digital Green-Mode PWM Controller |
| IW1816 | Off-Line Digital Green-Mode PWM Controller |
| IW1677 | Low-Power Off-Line Digital Green-Mode PWM Controller |
| iW1679 | Off-Line Digital Green-Mode Quasi-Resonant PWM Controller |
| iW1679-50 | Off-Line Digital Green-Mode Quasi-Resonant PWM Controller |
The iW1818 is a high performance AC/DC power supply control device that uses digital control technology to build peak current mode PWM flyback power supplies. The device includes an internal power BJT, operates in quasi-resonant mode, and includes key built-in protection.
