Diodes AM9789 - Manual (Page 7)

Data Sheet
Single Phase Full-wave Motor Driver for Silent Fan Motor AM9789
Oct. 2012 Rev. 1. 1 BCD Semiconductor Manufacturing Limited
7
Typical Performance Characteristics
Figure 4. Supply Current vs. Supply Voltage (V
PWM
=V
CC
) Figure 5. Supply Current vs. Supply Voltage (V
PWM
=0V)
Figure 6. Saturation Voltage vs. Output Current Figure 7. Power Dissipation vs. Temperature (MSOP)
0 1 2 3 4 5 6
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Sup
p
ly
C
u
rrent (m
A)
Supply Voltage (V)
Operation Mode
V
PWM
=V
CC
0 1 2 3 4 5 6
0
50
100
150
200
Sup
p
ly
Curre
nt
(
µ A)
Supply Voltage (V)
Standby Mode
V
PWM
=0V
0 100 200 300 400 500
0
200
400
600
800
S
a
tu
rat
ion Volt
age (m
V
)
Output Current (mA)
V
SAT-H
V
SAT-L
-40 -20 0 20 40 60 80 100 120 140
0
100
200
300
400
500
600
700
800
P
o
w
e
r D
is
s
ip
a
tio
n
(
m
W
)
Ambient Temperature ( o C)
Package: MSOP-10/MSOP-8