Diodes ZXBM2004 - Manual (Page 10)

ZXBM2004
TWO PHASE VARIABLE SPEED
MOTOR CONTROL PRE-DRIVER
ZXBM2004
Document number: DS33433 Rev. 5 - 2
10 of 19
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February 2012
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Application Note (cont.)
Fig. 2 Typical Circuit for External PWM Controlled Speed (Single MOSFET)
Fig. 3 Typical Circuit for 48V Input and External PWM Control