Diodes AM4963/AM4963R - Manual (Page 8)

Data Sheet
Single Phase Full Wave Direct PWM Motor Driver AM4963/AM4963R
Sep. 2011 Rev. 1. 0 BCD Semiconductor Manufacturing Limited
8
0 5 10 15 20 25
0
5
10
15
20
25 T
A
=25 0 C
I
Q1
(V
CT
=L)
I
Q2
(V
CT
=H)
I Q1
/I Q2
(m
A)
V
CC
(V)
-50 0 50 100
0
4
8
12
16
20
V
CC
=12V
I
Q1
(V
CT
=L)
I
Q2
(V
CT
=H)
I Q
(mA)
T
A
( O C)
0 100 200 300 400 500
0.0
0.5
1.0
1.5
2.0
2.5
3.0
V
CC
=12V, T
A
=25 0 C
V
SATH
V
SATL
V SA
T
(V)
I
OUT
(mA)
-20 0 20 40 60 80 100
0.0
0.2
0.4
0.6
0.8
1.0
1.2
Al
low
abl
e Po
wer
Dissip
ation
(W
)
Ambient Temperature ( O C)
90
HTSSOP-14
Typical Performance Characteristics
Figure 4. Quiescent Current vs. Supply Voltage Figure 5. Quiescent Current vs. Ambient Temperature
Figure 6. Output Saturation Voltage vs. Figure 7. Allowable Power Dissipation vs.
Output Current Ambient Temperature (For HTSSOP-14)