THB6128,THB7128,THB8128 produced by SANYO Semiconductor Co.Ltd of Japan, it is our newly key launched product. Now is enjoying good market in the world with high tech and quality, good reputation. 

THB6128 

Application: PWM current control stepping motor driver

Package: MFP30KR

Features

1 channel PWM current control stepping motor driver

BiCDMOS process IC

Output on-resistance( High side 0.3 Ω, Low side 0.25 Ω, Total 0.55 Ω; Ta = 25°C, Io = 2.0 A)

2, 1-2, W1-2, 2W1-2, 4W1-2, 8W1-2, 16W1-2, 32W1-2 phase excitation are selectable

Advance the excitation step with the only step signal input 

Available forward reverse control

Iomax=2.2A

Over current protection circuit

Thermal shutdown circuit

Input pull down resistance

With reset pin and enable pin