STK681-332-E Sanyo Semicon Device, STK681-332-E Datasheet - Page 9

• Manufacturer Part Number: STK681-332-E
• Description: Forward/Reverse Motor Driver
• Manufacturer: Sanyo Semicon Device

www.DataSheet.co.kr
Technical Information
1.Configuration of each pins <Configuration of the IN1, IN2, and ENABLE input pins>
The input pins of this driver all use Schmitt input. Typical specifications at Tc=25°C are given below. Hysteresis
voltage is 0.3V (V IH a-V IL a).
Input voltage specifications are as follows.
V IH =2.5V min
V IL =0.8V max
<Configuration of the FAULT input pin>
<Configuration of the Vref input pin>
Input pins: 16, 17, 18 pin
Pin 19
Input voltage
When rising
1.8V typ
Amplifier
Output pin
Pin 16
V IH a
Vref/4.9
V SS
100kΩ
10kΩ
STK681-332-E
To 1, 2, 3 pins
V SS
5V
V SS
5V
V DD
PWM control
When falling
V IL a
1.5V typ
To MOSFET
gate
No. A1591-9/14
Datasheet pdf - http://www.DataSheet4U.net/