| Part number | iW1781 |
|---|---|
| Datasheet | iW1781-DialogSemiconductor.pdf |
| File Size | 295.61 KB |
| Manufacturer | Dialog Semiconductor (now Renesas) |
| Description | AC/DC Digital Quasi-Resonant PWM Controller |
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The iW1781 is a high performance AC/DC power supply controller for rapid charge that uses digital control technology to build peak-current mode PWM flyback power supplies. The device operates in quasi-resonant mode to provide high efficiency and a number of key built-in protection.
See all Dialog Semiconductor (now Renesas) datasheets
| Part Number | Description |
|---|---|
| iW1780 | Rapid Charge AC/DC Digital Quasi-Resonant PWM Controller |
| iW1782 | AC/DC Digital Quasi-Resonant PWM Controller |
| iW1788 | Plus-Compatible Digital PWM AC/DC Controller |
| iW1788-42 | Plus-Compatible Digital PWM AC/DC Controller |
| iW1700 | Zero Power No-Load Off-Line Digital PWM Controller |
| iW1707 | Low-Power Off-Line Digital Green-Mode PWM Controller |
| iW1709 | Off-Line Digital Green-Mode Quasi-Resonant PWM Controller |
| iW1760B | Off-Line Digital Green-Mode Quasi-Resonant PWM Controller |
| iW1770 | Off-Line Digital Quasi-Resonant PWM Controller with Peak Power Operation |
| iW1790 | Highly Integrated AC/DC Primary-Side Rapid Charge PWM Controller |
