參數(shù)資料
型號: LM2586-5.0MDC
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: 7 A SWITCHING REGULATOR, 200 kHz SWITCHING FREQ-MAX, UUC
封裝: DIE
文件頁數(shù): 7/32頁
文件大小: 858K
代理商: LM2586-5.0MDC
Typical Flyback Regulator Applications (Continued)
Transformer Selection (T)
Figure 13 lists the standard transformers available for flyback regulator applications. Included in the table are the turns ratio(s) for
each transformer, as well as the output voltages, input voltage ranges, and the maximum load currents for each circuit.
DS012516-32
FIGURE 12. Triple-Output Flyback Regulator
Applications
Figure 7
Figure 8
Figure 9
Figure 10
Figure 11
Figure 12
Transformers
T7
T6
T5
V
IN
4V–6V
8V–16V
4V–6V
18V–36V
V
OUT1
3.3V
5V
12V
5V
I
OUT1 (Max)
1.4A
1A
0.8A
0.15A
0.6A
1.8A
N
1
1.2
0.5
V
OUT2
12V
I
OUT2(Max)
0.15A
0.6A
0.25A
N
2
1.2
1.15
V
OUT3
12V
I
OUT3 (Max)
0.25A
N
3
1.15
FIGURE 13. Transformer Selection Table
www.national.com
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相關(guān)PDF資料
PDF描述
LM2586-5.0MWC 7 A SWITCHING REGULATOR, 200 kHz SWITCHING FREQ-MAX, UUC
LM2586-ADJMDC 7 A SWITCHING REGULATOR, 200 kHz SWITCHING FREQ-MAX, UUC
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