Dialog Semiconductor IW1812
The iW1812 is a high performance AC/DC power supply control device which uses digital control technology to build peak current mode PWM flyback power supplies. This device includes an internal power BJT and operates in quasiresonant mode to provide high efficiency along with a number of key built-in protection features while minimizing the external component count, simplifying EMI design, and lowering the total bill of material cost. The iW1812 removes the need for secondary feedback circuitry while achieving excellent line and load regulation.| Part No. | IW1812 |
|---|---|
| Datasheet | IW1812 Download |
| Manufacturer |  Dialog Semiconductor |
| Description | Off-Line Digital Green-Mode PWM Controller |
| Buy | Stock & Price |
DESCRIPTION
It also eliminates the need for loop compensation components while maintaining stability in all operating conditions. The pulse-by-pulse waveform analysis allows for a loop response that is much faster than traditional solutions, resulting in improved dynamic load response for both one-time and repetitive load transients. The built-in power limit fu
