STK672-523-E Datasheet, PDF (14/22 Pages) Sanyo Semicon Device – Thick-Film Hybrid IC 2-phase Stepping Motor Driver

STK672-523-E
STK672-523-E Output saturation voltage, Vsat - Output current, IOH
Vsat - IOH
1.0
0.9
0.8
0.7
Tc=105^°C25°C
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Output current, IOH - A
STK672-523-E Forward voltage, Vdf -Output current, IOH
Vdf- IOH
1.4
1.2
Tc=2150^°_5C°C
1.0
0.8
0.6
0.4
0.2
0
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Output current, IOH - A
Substrate temperature rise , ΔTc (no heat sink) - Internal average power dissipation, PdAV
ΔTc - PdAV
80
70
60
50
40
30
20
10
0
0
0.5
1.0
1.5
2.0
2.5
Hybrid IC internal average power dissipation, PdAV - W
3.0
ITF02566
No. A2110-14/22