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參數(shù)資料
| 型號(hào)： | ML4832 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Electronic Dimming Ballast Controller(電子調(diào)光整流器控制器) |
| 中文描述： | 電子調(diào)光鎮(zhèn)流器控制器（電子調(diào)光整流器控制器） |
| 文件頁(yè)數(shù)： | 10/15頁(yè) |
| 文件大?。?/td> | 151K |
| 代理商： | ML4832 |
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ML4832
10
REV. 1.0 10/12/2000
Figure 8. Lamp Starting and Restart Timing
6.8
4.8
1.2
.65
0
7.5
R
X
/C
X
HEAT
DIMMING
LOCKOUT
INT
INHIBIT
FUNCTIONAL DESCRIPTION
(Continued)
the lamp fails to strike or is out of socket. Typically this
time is set to be fairly long by choosing a large value
of R
X
.
LFB OUT is ignored by the oscillator until C
X
reaches 6.8V
threshold. The lamps are therefore driven to full power and
then dimmed. The C
X
pin is clamped to about 7.5V.
A summary of the operating frequencies in the various
operating modes is shown below.
Operating Mode
Operating Frequency
[F(MAX) to F(MIN)]
2
Preheat
Dimming
Lock-out
Dimming
Control
F(MIN)
F(MIN) to F(MAX)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ML4832CP | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Fairchild Semiconductor Corporation 功能描述: |
| ML4832CS | 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:Electronic Dimming Ballast Controller |
| ML4833 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:帶功率因數(shù)校正的調(diào)光電子鎮(zhèn)流器控制器ML4833 |
| ML4833CP | 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:Electronic Dimming Ballast Controller |
| ML4833CS | 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:Electronic Dimming Ballast Controller |
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