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Part Number
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BD9470AFM |
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Manufacturer
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Rohm |
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Description
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White LED driver |
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Published
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Mar 10, 2016 |
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Detailed Description
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Datasheet
LED driver series for LCD back light
White LED driver for medium sized and large sized LCD back light
BD9470A...
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Datasheet
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BD9470AFM
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Overview
Datasheet
LED driver series for LCD back light
White LED driver for medium sized and large sized LCD back light
BD9470AEFV・BD9470AFM
●General Description
BD9470AEFV and BD9470AFM are high efficiency driver for white LED.
They are designed for large sized LCD.
BD9470AEFV and BD9470AFM are built-in DCDC converter that supply appropriate voltage for light source.
BD9470AEFV and BD9470AFM are also built-in protection function for abnormal state such as OVP: over voltage protection, OCP: over current limit protection of DCDC, SCP: short circuit protection, open detection of LED string.
Thus they are used for conditions of large output voltage and load conditions.
●Features 6ch LED constant c...
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