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iW1781 |
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| Part Number | iW1781 |
| Manufacturer | Dialog Semiconductor |
| Description | 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... |
| Features |
The iW1781 can achieve tight multi-level constant voltage and multi-level constant current regulation without a traditional secondary-feedback circuit. It also eliminates the need for loop compensation components while maintaining stability over all operating conditions.
The iW1781 supports USB Power Delivery (USB PD) and other proprietary rapid charging protocols with secondaryto-primary digital communication handled by secondary-side rapid charge interface circuits, including third party ICs. The iW1781 is optimized to work with Dialog’s iW656 USB PD controller and other ... |
| Document |
 iW1781 Data Sheet
PDF 295.61KB |
| Distributor | Stock | Price | Buy |
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| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | iW1780 |
Dialog Semiconductor |
Rapid Charge AC/DC Digital Quasi-Resonant PWM Controller |
|
| 2 | iW1782 |
Dialog Semiconductor |
AC/DC Digital Quasi-Resonant PWM Controller |
|
| 3 | iW1788 |
Dialog Semiconductor |
Plus-Compatible Digital PWM AC/DC Controller |
|
| 4 | iW1788-42 |
Dialog Semiconductor |
Plus-Compatible Digital PWM AC/DC Controller |
|
| 5 | iW1700 |
Dialog Semiconductor |
Zero Power No-Load Off-Line Digital PWM Controller |
|