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參數(shù)資料
| 型號(hào)： | U210B |
| 英文描述： | Phase Control Circuit - Load Current Feedback Applications |
| 中文描述： | 相位控制電路-負(fù)載電流反饋的應(yīng)用 |
| 文件頁(yè)數(shù)： | 11/15頁(yè) |
| 文件大小： | 378K |
| 代理商： | U210B |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)當(dāng)前第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)
TELEFUNKEN Semiconductors
U 210 B / U 210 B–FP
11
Preliminary Information
Design calculations
The following equations can be used for the evaluation
of the series resistor R
1
for worst case conditions:
V
Mmin
– V
Smax
R
1max
= 0.9
R
1min
=
P (R
1max
) =
2 I
Smax
2 I
tot
2 R
1
V
Mmax
– V
Smin
(V
Mmax
– V
Smin)2
where:
V
M
= Mains voltage 220 V
Vs = Supply voltage on Pin 4
I
tot
= Total DC current requirement of the circuit
= I
Smax
+ I
p
+ I
x
I
Smax
= Current requirement of the IC in mA
I
p
= Average current requirement of the triggering pulses
I
x
= Current requirement of other peripheral components
R
1
can be easily evaluated from Figures 12 – 14
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| U210B-FP | Phase Control Circuit - Load Current Feedback Applications |
| U211B | Phase Control Circuit - General Purpose Feedback |
| U211B2 | Phase Control Circuit - General Purpose Feedback |
| U211B3 | Phase Control Circuit - General Purpose Feedback |
| U2270B | Read / Write Base Station IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| U210B1 | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:Phase Control Circuit Load Current Feedback Applications |
| U210B-FP | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:Phase Control Circuit - Load Current Feedback Applications |
| U211004 | 制造商:LAPP OLFLEX 功能描述:Tray Cable, OLFLEX TC 600, Multiconductor VNTC, 10/4c, UL TC-ER, CSA, CE, 600V |
| U211204 | 制造商:LAPP OLFLEX 功能描述:Tray Cable, OLFLEX TC 600, Multiconductor VNTC, 12/4c, UL TC-ER, CSA, CE, 600V |
| U211205 | 制造商:LAPP OLFLEX 功能描述:Tray Cable, OLFLEX TC 600, Multiconductor VNTC, 12/5c, UL TC-ER, CSA, CE, 600V |
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