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QH7938 Даташит - ETC

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Номер в каталоге
QH7938

Компоненты Описание
PSR dimmable single-stage active PFC LED constant current control chip

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ETC
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QH7938 is a single-stage, high-precision with active power factor correction PSR LED constant current control chip, with dimming control function, fitness 85Vac-265Vac for the full range of input voltage isolated flyback Or buck non-isolated LED constant current power supply.

QH7938

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Номер в каталоге
Компоненты Описание
PDF
производитель
BP9021
Precision PSR LED constant current driver chip
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Bright Power Semiconductor
RS2335
PSR and Single Stage PFC Controller for LED Lighting
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Princeton Technology
BP3102
High Precision PSR Constant Current LED Driver
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Unspecified
MP4033
TRIAC Dimmable, Primary Side Control Offline LED Controller with Active PFC
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Monolithic Power Systems
BP3125
High Precision PSR Constant Current LED Driver
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Unspecified
BP3106
High Precision PSR Constant Current LED Driver
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Bright Power Semiconductor
OCP8153
Precision PSR constant current converter
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Unspecified
BP9022
High Precision PSR LED constant current driver chip / SOP8 Pin
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Unspecified
AP1690MTR-G1
SINGLE STAGE PRIMARY SIDE REGULATION PFC CONTROLLER FOR DIMMABLE LED DRIVER
View
Diodes Incorporated.
LNK454
LED Driver IC with TRIAC Dimming, Single-Stage PFC and Constant Current Control for Non-Isolated Applications
View
Power Integrations, Inc

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