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| Partname: | ISL6551AB |
| Description: | 0.3-16.0V; ZVS full bridge PWM controller. For full-bridge and push-pull converters, power supplies for off-line and telecom/datacom |
| Manufacturer: | Intersil Corp. |
| Package: | SOIC |
| Pins: | 28 |
| Oper. temp.: | -40 to 105 |
| Datasheet: | PDF (514K).
Click here to download *) |
The ISL6551 is a zero voltage switching (ZVS) full-bridge PWM controller designed for isolated power systems. This part implements a unique control algorithm for fixedfrequency ZVS current mode control, yielding high efficiency with low EMI. The two lower drivers are PWM-controlled on the trailing edge and employ resonant delay while the two upper drivers are driven at a fixed 50% duty cycle. |
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Click here to download ISL6551AB Datasheet*) |
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