GA1706 Goodark Electronics, GA1706 Datasheet - Page 6

• Manufacturer Part Number: GA1706
• Description: Preliminary Datasheet Primary Side Control Ic For Off-line Battery Chargers Ap3706 General Description
• Manufacturer: Goodark Electronics

Typical Performance Characteristics
Jun. 2009 Rev. 1. 0
Figure 6. Operating Current vs. Ambient Temperature
Figure 4. Start-up Voltage vs. Ambient Temperature
19.5
19.0
18.5
18.0
17.5
17.0
16.5
800
750
700
650
600
550
500
450
400
-40
-40
-20
-20
0
0
Ambient Temperature (
Ambient Temperature (
20
20
40
40
R
60
BIAS
60
=200k
R
o
BIAS
o
C)
C)
80
80
=200k
Ω
100
100
Ω
120
120
6
Figure 5. Start-up Current vs. Ambient Temperature
100
5.20
5.15
5.10
5.05
5.00
4.95
4.90
4.85
4.80
90
80
70
60
50
40
30
20
-40
-40
Figure 7. V
-20
-20
0
DD
0
Ambient Temperature (
Ambient Temperature (
vs. Ambient Temperature
20
20
Preliminary Datasheet
40
40
R
60
BIAS
60
=200k
o
C)
o
C)
80
80
Ω
100
100
120
120