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| LP3943_15 Datasheet, PDF (18/25 Pages) Texas Instruments – RGB, White, Blue 16-LED Fun Light Driver | |||
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LP3943
SNVS256C â NOVMEBER 2003 â REVISED OCTOBER 2015
10 Layout
www.ti.com
10.1 Layout Guidelines
The LP3943 layout is not critical, but it is recommended to provide a noise-free supply input at VDD. This typically
would require a 1-µF capacitor placed close to the VDD pin and ground.
10.2 Layout Example
/RST
LED15 LED14 LED13 LED12 LED11
SCL
SDA
1 µF
VDD
A0
A1
A2
LED10
LED9
LED8
GND
LED7
LED6
LED0
LED1
LED2
LED3
LED4
LED5
Figure 15. LP3943 Layout Example
18
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