IW1677 datasheet by Dialog Semiconductor (now Renesas).
| Part number | IW1677 |
|---|---|
| Datasheet | IW1677-DialogSemiconductor.pdf |
| File Size | 469.47 KB |
| Manufacturer | Dialog Semiconductor (now Renesas) |
| Description | Low-Power Off-Line Digital Green-Mode PWM Controller |
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The iW1677 is a high performance AC/DC power supply controller which uses digital control technology to build peak current mode PWM flyback power supplies. The device together with an external active device (depletion mode NFET or NPN BJT) provides a fast start-up without promising no-load power loss. The device directly drives a power BJT and operates in quasi-resonant mode to provide high efficiency along with a...
View all Dialog Semiconductor (now Renesas) datasheets
| Part Number | Description |
|---|---|
| iW1679 | Off-Line Digital Green-Mode Quasi-Resonant PWM Controller |
| iW1679-50 | Off-Line Digital Green-Mode Quasi-Resonant PWM Controller |
| iW1680 | Digital PWM AC/DC Controller |
| iW1691 | Digital PWM Current-Mode Controller |
| iW1699 | Off-Line Digital Green-Mode Quasi-Resonant PWM Controller |
| iW1699B | Off-Line Digital Green-Mode Quasi-Resonant PWM 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 |
