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參數(shù)資料
| 型號： | SI9123 |
| 廠商： | Vishay Intertechnology,Inc. |
| 元件分類： | DC/DC變換器 |
| 英文描述： | 500-kHz Half-Bridge DC-DC Converter With Integrated Secondary Synchronous Rectification Control |
| 中文描述： | 500千赫半橋型DC - DC與集成的次級同步整流控制轉換器 |
| 文件頁數(shù)： | 13/16頁 |
| 文件大小： | 181K |
| 代理商： | SI9123 |
Si9123
Vishay Siliconix
New Product
Document Number: 72098
S-03639—Rev. B, 20-Mar-03
www.vishay.com
13
TYPICAL CHARACTERISTICS
0
50
100
150
200
250
0
200
400
600
800
V
CC
= 12 V
0
5
10
15
20
25
30
35
0
200
400
600
800
0
5
10
15
20
25
30
35
0
200
400
600
800
D
H
, D
L
I
SINK
vs. V
OL
I
S
(
V
OL
(mV)
V
OL
(mV)
SEC_SYNC I
SOURCE
vs. V
OH
SEC_SYNC I
SINK
vs. V
OL
V
OH
(mV)
I
S
(
I
S
(
V
CC
= 12 V
V
CC
= 12 V
0
50
100
150
200
250
0
200
400
600
800
D
H
, D
L
I
SOURCE
vs. V
OH
V
OH
(mV)
I
S
(
V
CC
= 12 V
3.75
3.95
4.15
4.35
4.55
4.75
-50
-25
0
25
50
75
100
Temperature ( C)
Drivers w/o C
LOAD
V
CC
= 12 V
I
C
(
I
CC3
vs. Temperature
3.2
3.4
3.6
3.8
4.0
4.2
-50
-25
0
25
50
75
100
I
REG2
vs. Temperature
I
R
(
Temperature ( C)
Drivers w/o C
LOAD
V
IN
= 48 V
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相關代理商/技術參數(shù) |
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|---|---|
| SI9124 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:500-kHz Push-Pull DC-DC Converter With Integrated Secondary Synchronous Rectification Control |
| SI9124DQ | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:500-kHz Push-Pull DC-DC Converter With Integrated Secondary Synchronous Rectification Control |
| SI9124DQ-T1 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:500-kHz Push-Pull DC-DC Converter With Integrated Secondary Synchronous Rectification Control |
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| SI9130 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Pin-Programmable Dual Controller?Portable PCs |
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