The iW3677 front-end flyback power factor correction device provides high power factor (PF >0.9) and low THD (<20%) down to 33% load current using Renesas' PF-Boost™ technology. The device can be configured in both isolated and non-isolated configurations, as a buck, buck-boost or flyback converter and consumes less than 150mW no-load standby power at 230VAC. The iW3677 integrates a high-voltage startup device which also reduces standby power consumption during normal operation.
The iW3677 integrates a full range of protection features including output overvoltage, over-power, input overvoltage and undervoltage, overcurrent and sense resistor short circuit protection, open loop and over-temperature protection.
For an option without integrated high-voltage startup, see iW3671.
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类型 | 文档标题 | 日期 |
产品简述 | PDF 635 KB English(英语) | |
手册 | PDF 8.73 MB | |
手册 | PDF 5.49 MB 日文 | |
数据手册 | PDF 2.39 MB English(英语) | |
其他 | ZIP 6.08 MB | |
其他 | ZIP 6.25 MB | |
其他 | ZIP 8.16 MB | |
其他 | ZIP 13.91 MB | |
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