參數(shù)資料
型號(hào): AN-16
英文描述: TOPSwitch Flyback Design Methodology
中文描述: TOPSwitch的反激式設(shè)計(jì)方法
文件頁數(shù): 3/32頁
文件大?。?/td> 247K
代理商: AN-16
A
6/96
AN-16
3
13. Choose Core & Bobbin
Determine A
e
, L
e
,A
L
, BW
14. Set N
S
, L
15. Calculate N
P
, N
B
Y
22. N
S
, L Iterated
16. Calculate B
M
To Step 25
Step 12-24
Design The Smallest Transformer
To Work with The TOPSwitch Chosen
23. Calculate I
SP
, I
SRMS
, I
RIPPLE
DIA
S
, OD
S
24. Calculate PIV
S
, PIV
B
N
12. Determine L
P
N
Y
N
Y
N
Y
17. 2000
B
M
3000
18. Calculate L
g
19. L
g
>
0.051 mm
20. Calculate OD, DIA, CMA
21. 200
CMA
500
From Step 11
PI-1869-052896
The overriding objective of this procedure is “design for cost
effectiveness”. Using smaller components will usually lead to
a less expensive power supply. However, for applications with
stringent size or weight limitations, the designer may need to
strike a compromise between cost and specific design
requirements in order to achieve the ultimate cost effectiveness
at the end product.
Figure 2B. TOPSwitch Flyback Design Flow Chart, Step 12 to 24.
相關(guān)PDF資料
PDF描述
AN-17 Flyback Transformer Design for TOPSwitch Power Supplies
AN-18 TOPSwitch Flyback Transformer Construction Guide
AN-19 TOPSwitch Flyback Power Supply Efficiency
AN-20 Transient Suppression Techniques for TOPSwitch Power Supplies
AN-22 OBSOLETE when inventory is depleted. 10% tolerance no l
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