stk672-640b-e Sanyo Semiconductor Corporation, stk672-640b-e Datasheet - Page 16

• Manufacturer Part Number: stk672-640b-e
• Description: 2-phase Stepping Motor Driver
• Manufacturer: Sanyo Semiconductor Corporation

Substrate temperature rise, ΔTc (no heat sink) - Internal average power dissipation, PdAV
STK672-640B-E Output saturation voltage, Vsat - Output current, I OH
STK672-640B-E Forward voltage, Vdf -Output current, I OH
1.0
0.8
0.6
0.4
0.2
1.4
1.2
1.0
0.8
0.6
0.4
0.2
80
70
60
50
40
30
20
10
0
0
0
0
0
0
Hybrid IC internal average power dissipation, PdAV - W
0.5
0.5
0.5
STK672-640B-E
1.0
1.0
1.0
Output current, I OH - A
Output current, I OH - A
1.5
1.5
ΔTc - PdAV
Vsat - I OH
Vdf- I OH
1.5
2.0
2.0
2.5
2.5
2.0
3.0
3.0
2.5
3.5
3.5
3.0
4.0
4.0
ITF02589
ITF02551
ITF02590
4.5
3.5
4.5
No. A1739-16/24