HA13605A Datasheet, PDF (16/18 Pages) Hitachi Semiconductor – Three-Phase Brushless Motor Driver

HA13605A
FG detector
output
Tn
Figure 6
Tn2 <
3
fc • D
1.2
U-upper
1.0
V-upper
W-upper
U-lower
Ron max
0.7 Ω (@Iout = 2 A)
0.8
V-lower
W-lower
0.6
0.54 Ω
0.4
0.2
-50 -25
0.47 Ω
0 25 50 75 100 125 150
Temperature Ta [°C] = Tj
Figure 7 Ron Temperature Dependence Characteristics
20
15
Ta = –40°C
25°C
10
125°C
140°C
5
0
20
25
30
35
Supply Voltage V_CC [V]
Figure 8 Supply Voltage vs. Quiescent Characteristics
16