BD6067GU_11 ROHM [Rohm], BD6067GU_11 Datasheet - Page 9

• Manufacturer Part Number: BD6067GU_11
• Description: White Backlight LED Drivers for Small to Medium LCD Panels (Switching Regulator Type)
• Manufacturer: ROHM [Rohm]

BD6067GU, BD6069GUT, BD6071HFN, BD6072HFN
Technical Note
►BD6067GU
Top surface (Top view)
Bottom surface (Top view)
Fig. 20 PCB Layout
***Bypass capacitor and GND
It is necessary to place bypass capacitor CIN, coil L1 and power ground GND near this IC (CIN2 of Fig.20).
To obtain good characteristics, as the need arises power supply, bypass capacitor CIN between analog GNDA must be
added. (at LED8 lights).
When LED has 8 lights, full assessment is required for characteristics prior to usage.
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2011.01 - Rev.C
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