Diodes ZXBM5210 - Manual (Page 8)

ZXBM5210
Document number: DS36765 Rev. 1 - 2
8 of 17
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December 2013
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ZXBM5210
Application Note
(cont.)
Motor Electromagnetic and Audible Noise
To help reduce electromagnetic and audible nose, capacitor can be connected from OUT1 to GND and OUT2 to GND pins. Alternatively, a
capacitor can be connected between OUT1 and OUT2 with diodes between the output pins and GND as shown below. To prevent large currents
it is recommended to keep any capacitor used at the output pins as small as possible and less than 1µF.