... +85 +125 55 to +125 Ratings 5.5 0.2 to Vcc 2 Ratings min typ max 15 45 3.0 5 3.75 1. 200 100 1 0.7 1.3 0 0.2 REF V 0.17 REF 220 1 SI-7600/SI-7600D Units (Ta=25 C) Units Units Conditions =5. = Edge=0V kHz Edge =0~Vcc 2V REF V Mode =0 REF CC V Mode=0V, AV ...
... CW/CCW Reset Edge R5 Mode R1 Vcc C5 R2 Reference constants Rs:0 5W) Rt:15k to 75k Ct:420p to 1100pF Terminal Connection The package shapes of SI-7600 and SI-7600D are different, however the terminal connection is the same. PFD RC S VBB Vcc OHA Reset OHB CW/CCW OHA EDGE OLA CK OLB ...
... Stepper Motor Driver ICs (Star Connection/Delta Connection) Application Notes 1. Outline The SI-7600/SI-7600D is a control IC used with a power MOS FET array to drive a 3-phase stepper motor. Select the output- stage MOS FET according to the rated current of the motor. The full step is 2-phase excitation when this star con- nection but 3-phase excitation when delta connection ...
... Decay 6. Method of Calculating Power Loss of Output MOS FET The SI-7600 uses a MOS-FET array for output. The power loss of this MOS FET array can be calculated as summarized below. This is an approximate value that does not reflect parameter variations or other factors during use in the actual application. ...