ta8435h TOSHIBA Semiconductor CORPORATION, ta8435h Datasheet - Page 20

• Manufacturer Part Number: ta8435h
• Description: Pwm Chopper-type Bipolar Stepping Motor Driver.
• Manufacturer: TOSHIBA Semiconductor CORPORATION

APPLICATION CIRCUIT
Note 1: A Schottky diode (3GWJ42) for preventing punch−through current should also be connected between each
Note 2: The GND pattern should be laid out at one point to prevent common impedance.
Note 3: A capacitor for noise suppression should be connected between the power supply (V
Note 4: Utmost care is necessary in the design of the output, V
by short-circuiting between outputs, air contamination faults, or faults due to improper grounding, or by
short-circuiting between contiguous pins.
output (pin 16 / 19 / 20 / 23).
stabilize operation.
20
CC
, V
M
, and GND lines since the IC may be destroyed
CC
, V
TA8435H/HQ
M
) and GND to
2006-3-2