डेटा पत्रक ( Datasheet PDF ) |
भाग संख्या | विवरण | मैन्युफैक्चरर्स | |
QH7938 | Primary side feedback dimmable single-stage active PFC LED constant current control chip QH7938
可调光原边反馈单级有源 PFC LED 恒流控制芯片 概述
带有源功率因数校正的高精度 QH7938是一款单级、 原边反馈 LED 恒流控制芯片,带调光控制功能,适 用� |
ETC |
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QH7938 | Primary side feedback dimmable single-stage active PFC LED constant current control chip | ETC |
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QH7935 | PSR Single-Stage APFC Offline LED Driver | DILIGENT |
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