Product Specification
Highly Integrated Green-Mode PWM Controller
SG5841/J
TYPICAL CHARACTERISTICS
Start-up Current (IDD-S T) vs Temperature
Operating Supply Current (IDD-OP) vs
Temperature
30
5.0
4.5
4.0
3.5
3.0
2.5
26
22
18
14
10
-40
-25
-10
5
20
35
50
65
80
95
110 125
-40
-25
-10
5
20
35
50
65
80
95
95
95
110 125
110 125
110 125
Temperature (℃)
Temperature (℃)
Start Threshold Voltage (VDD-ON) vs
Temperature
Operation Current (IDD-OP) vs VDD Voltage
15
12
9
17.0
16.5
16.0
15.5
15.0
GATE = 1000pF
6
GATE = OPEN
3
0
-40
-25
-10
5
20
35
50
65
80
11
13
15
17
19
21
23
25
27
29
Temperature (℃)
VDD Voltage (V)
PWM Frequency (Fosc) vs Temperature
Min. Operating Voltage (VDD-OFF) vs Temperature
68
67
66
65
64
63
62
11.0
10.5
10.0
9.5
9.0
-40
-25
-10
5
20
35
50
65
80
95
110 125
-40
-25
-10
5
20
35
50
65
80
Temperature (℃)
Temperature (℃)
© System General Corp.
Version 1.3.1 (IAO33.0017.B6)
- 7 -
www.sg.com.tw • www.fairchildsemi.com
September 20, 2007
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
