QH7938 PDF File
| Part Number | QH7938 |
| Manufacturer | ETC |
| Description | Primary side feedback dimmable single-stage active PFC LED constant current control chip |
| Features | QH7938 PFC LED QH7938、 LED ，， 85Vac-265Vac QH7938 LED 。 ， 。 ， MOS ， ，。 QH7938 ， ... |
| Published | Aug 5, 2014 |
| Datasheet |
QH7938 PDF File
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