SG6849-100D ETC2 [List of Unclassifed Manufacturers], SG6849-100D Datasheet - Page 8

• Manufacturer Part Number: SG6849-100D
• Description: Low-Power Green-Mode PWM Flyback Power Controller without Secondary Feedback
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

Low-Power Green-Mode PWM Flyback Power Controller without Secondary Feedback
© System General Corp.
Version 1.0(IRO33.0002.B3)
18.0
17.5
17.0
16.5
16.0
15.5
15.0
0.40
0.30
0.20
0.10
0.00
1.00
0.90
0.80
0.70
0.60
0.50
-40
-40
9
Output Voltage Low (V
Turn-On Threshold Voltage (V
-25
-25
10
Valley Threshold Voltage(V
-10
-10
11
5
12
5
Temperature
20
T EMPERAT URE ( ℃ )
20
TEMPERAT URE ( ℃ )
13
35
35
14
V
OL
D D
) vs. Temperature
50
(V)
50
15
65
65
16
TH,VA
DD ON
80
80
) vs. V
17
) vs.
95
95
18
DD
110
110
19
125
125
20
- 8 -
9.00
8.50
8.00
7.50
7.00
30.0
25.0
20.0
15.0
10.0
1.10
1.05
1.00
0.95
0.90
5.0
0.0
-40
Green-Mode Burst Back(F
10
8
Turn-Off Threshold Voltage (V
-25
-10
OFF Frequency(F
15
V
8.5
LIMIT
5
Temperature
20
Ramp vs. Duty Cycle
20
TEMPERAT URE ( ℃ )
Duty Cycle (%)
35
F
OSC -G- BK
V
D D
25
OSC-G-BK
OSC-G-OFF
9
Product Specification
50
(V)
65
) and Green-Mode
www.sg.com.tw
DD OFF
30
) vs. V
80
V
9.5
) vs.
DD
Dec.29, 2003
95
DD
=15.0V
35
F
OSC- G-OFF
110
SG6849
125
40
10