參數(shù)資料
型號: SG5842JASZ
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: Highly Integrated Green-Mode PWM Controller
中文描述: 0.23 A SWITCHING CONTROLLER, 68 kHz SWITCHING FREQ-MAX, PDSO8
封裝: ROHS COMPLIANT, MS-012AA, SOP-8
文件頁數(shù): 7/14頁
文件大?。?/td> 481K
代理商: SG5842JASZ
Product Specification
Highly Integrated Green-Mode PWM Controller
TYPICAL CHARACTERISTICS
SG5842A/JA
System General Corp.
Version 1.4.2 (IAO33.0026.B6)
- 7 -
www.sg.com.tw www.fairchildsemi.com
October 30, 2007
Start-up Current (I
DD-ST
) vs Temperature
10
14
18
22
26
30
-40
-25
-10
5
20
Temperature (℃)
35
50
65
80
95
110
125
I
D
Operating Supply Current (I
Temperature
DD-OP
) vs
2.5
3.0
3.5
4.0
4.5
5.0
-40
-25
-10
5
20
35
50
65
80
95
110
125
Temperature (℃)
I
D
Operation Current (I
DD-OP
) vs VDD Voltage
0
3
6
9
12
15
12
13
14
15
16
17
18
19
20
21
22
23
24
VDD Voltage (V)
I
D
Start Threshold Voltage (V
Temperature
DD-ON
) vs
15.5
16.0
16.5
17.0
17.5
-40
-25
-10
5
20
Temperature (℃)
35
50
65
80
95
110
125
V
D
(
Min. Operating Voltage (V
DD-OFF
) vs Temperature
9.5
10.0
10.5
11.0
11.5
-40
-25
-10
5
20
Temperature (℃)
35
50
65
80
95
110
125
V
D
PWM Frequency (Fosc) vs Temperature
62
63
64
65
66
67
68
-40
-25
-10
5
20
Temperature (℃)
35
50
65
80
95
110
125
F
GATE = 1000pF
GATE = OPEN
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