Stepping Motor Driver IC THB6064AH,THB6128

In view of the problem from the stepper motor controller users usually encounter and the reports from the semiconductor ic markets,for example, noise come from the driving, reset zero function, board toast the board ect. We recently have lauched two powerful with high quality, market-focused ic products THB60640AH and THB6128, now are winning good reputation worldwide and have huge market.
Details as follow:
PWM current control SHANYO THB6128 Active Stepping Motor Driver IC
Features:
1,Dual full bridge MOSFET Drive, Ron=0.55 Ω
2,Withstand voltage:36VDC
3,Current:2.2A
4,Multiple subdivision are selectable
5,Automatic half flow lock function
6,Attenuation way:quick,slow,hybrid
7.Internal temperature and over currrent protection
8,Craftsmanship:Semiconductor integrated
9,Conduction type:bipolar
10,Operating temperature:-20 to 85 °C
11,Weight:0.6g
12,Packaging:MFP30KR

High Subdivision 2 Phase PWM Chopper-type Sinusoidal Micro-step TOSHIBA Semiconductor THB6064AH Motor Drive IC
Features:
1,Low conductivity resistance Ron=0.4 Ω
2,High withstand voltage:VDC 50V
3,Large current:4.5A(peak)
4,64 subdivision
5,Automatic half flow lock
6,Processing signal:digital signal
7,Marketing way:direct sales
8,Sample nature:Hot sales
9,integration degree:massive
10,Operating temperature:-40 to 85 °C
11,Weight:9.86g
12,Packaging:HZIP25-P-1.27

Welcome for inquiries!
best,
Jerry Zhang
Cell:(86)13681155261
Fax:86-010-52083056 MSN:simewang@hotmail.com Skype:jerryzhang718