Description
THB***8 is our newly launched, market-focused
product in recent times. Now is enjoying good market in the world
with high tech and quality, good reputation.
SANYO Semiconductor electronic component stepper
driver IC THB***8
1. Application: PWM current control stepping
motor driver
2. Package: MFP*0KR
3. Features
1
channel PWM current control stepping motor driver
BiCDMOS process IC
Output on-resistance ( High side 0.3
&branded; , Low side 0.*5
&branded; , Total 0.*5 &branded; ; Ta =
*5 ° C, Io = 2.0 A)
2, **2, W**2, 2W**2, 4W**2, 8W**2, *6W**2,
*2W**2 phase excitation are selectable
Advance the excitation step with the only step
signal input
Available forward reverse control
Over current protection circuit
Thermal shutdown circuit
Input pull down resistance
With reset pin and enable pin
4. Absolute Maximum Ratings at Ta = *5°
C
Parameter
Item Symbol Ratings Unit
Supply voltage VMmax *6 V
Output current Iomax 2.2 A
Logic input voltage VINmax 6 V
VREF input voltage VREFmax 3 V
MO input voltage VMOmax 6 V
DOWN input voltage VDOmax 6 V
Operating temperature Topg **0 to **5 °
C
Storage temperature Tstg **5 to ***0 °
C
