參數(shù)資料
型號: SG6848
廠商: Electronic Theatre Controls, Inc.
英文描述: Low Cost Green-Mode PWM Controller for Flyback Converters
中文描述: 低成本綠色模式PWM控制器,用于回掃轉(zhuǎn)換
文件頁數(shù): 6/13頁
文件大?。?/td> 263K
代理商: SG6848
Product Specification
Low Cost Green-Mode PWM Controller for Flyback Converters
SG6848
System General Corp.
Version 1.2(IRO33.0010.B0)
- 6 -
www.sg.com.tw
May.06, 2003
TYPICAL CHARACTERISTICS
Start-up Threshold Voltage (V
TH(ON)
) vs
Temperature
14.5
15.0
15.5
16.0
16.5
17.0
-40
-25
-10
5
20
35
50
65
80
95
110
125
TEMPERATURE (
)
V
T
Min. Operating Voltage (V
DD (min)
) vs
Temperature
10.6
10.8
11.0
11.2
11.4
11.6
11.8
12.0
12.2
-40
-25
-10
5
20
35
50
65
80
95
110
125
TEMPERATURE (
)
V
D
Start-up Crrent (I
DD ST
) vs Temperature
0
5
10
15
20
25
30
-40
-25
-10
5
20
35
50
65
80
95
110
125
TEMPERATURE (
)
I
D
PWM Oscillator Frequency (F
OSC
) vs
Temperature
65.0
66.5
68.0
69.5
71.0
72.5
74.0
-40
-25
-10
5
20
35
50
65
80
95
110
125
TEMPERATURE (
)
F
O
Frequency in green mode (F
OSC-green
)
vs Temperature
8
9
10
11
12
13
14
15
-40
-25
-10
5
20
35
50
65
80
95
110
125
TEMPERATURE (
)
F
O
Max. Duty Cycle (DC
(MAX)
) vs
Temperature
70
71
72
73
74
75
76
77
78
79
80
-40
-25
-10
5
20
35
50
65
80
95
110
125
TEMPERATURE (
)
D
(
相關(guān)PDF資料
PDF描述
SG6848D Low Cost Green-Mode PWM Controller for Flyback Converters
SG6848T Low Cost Green-Mode PWM Controller for Flyback Converters
SG7883B THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
SG78883B THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
SG78DESC THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SG6848D 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low Cost Green-Mode PWM Controller for Flyback Converters
SG6848DY1 功能描述:電流型 PWM 控制器 Highly Integrated Gr Mode PWM Contrl RoHS:否 制造商:Texas Instruments 開關(guān)頻率:27 KHz 上升時間: 下降時間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14
SG6848DZ 制造商:Rochester Electronics LLC 功能描述: 制造商:Fairchild Semiconductor Corporation 功能描述:
SG6848DZ1 功能描述:電流型 PWM 控制器 Lo Cost Gr-Mode PWM Ctrl Flyback Cnvrt RoHS:否 制造商:Texas Instruments 開關(guān)頻率:27 KHz 上升時間: 下降時間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14
SG6848T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low Cost Green-Mode PWM Controller for Flyback Converters