參數(shù)資料
型號(hào)： ML4831
廠商： Fairchild Semiconductor Corporation
英文描述： Electronic Ballast Controller(電子整流器控制器)
中文描述： 電子鎮(zhèn)流器控制器（電子整流器控制器）
文件頁數(shù)： 9/14頁
文件大小： 165K
代理商： ML4831
ML4831
9
10
9
R(X)
C(X)
6.8
+
–
1.2/3.4
HEAT
INHIBIT
0.625
R(SET)
+
–
1.2/6.8
–
+
V
REF
DIMMING
LOCKOUT
R(X)/C(X)
INT
Q
R
S
Figure 7. Lamp Preheat and Interrupt Timers
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
F(MIN)
Dimming
Control
F(MIN) to F(MAX)
6.8
3.4
1.2
.65
0
7.5
R(X)/C(X)
HEAT
DIMMING
LOCKOUT
INT
INHIBIT
Figure 8. Lamp Starting and Restart Timing
相關(guān)PDF資料
PDF描述
ML4832 Electronic Dimming Ballast Controller(電子調(diào)光整流器控制器)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ML483-1 制造商:CLARKE INTERNATIONAL 功能描述:CASTOR 136KG 4" SWIVEL/BRAK 制造商:CLARKE INTERNATIONAL 功能描述:CASTOR, 136KG, 4", SWIVEL/BRAKE, PLASTIC 制造商:CLARKE INTERNATIONAL 功能描述:CASTOR, 136KG, 4", SWIVEL/BRAKE, PLASTIC, For Use With:Industrial and Material Handling Applications, Carrying Capacity:136kg, Wheel Diameter:100mm , RoHS Compliant: NA
ML4831CP 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Fairchild Semiconductor Corporation 功能描述:
ML483-1W 制造商:CLARKE INTERNATIONAL 功能描述:CASTOR 136KG 4" SWIVEL/BRAK 制造商:CLARKE INTERNATIONAL 功能描述:CASTOR, 136KG, 4", SWIVEL/BRAKE, PLASTIC 制造商:CLARKE INTERNATIONAL 功能描述:CASTOR, 136KG, 4", SWIVEL/BRAKE, PLASTIC, For Use With:Industrial and Material Handling Applications, Carrying Capacity:136kg, Wheel Diameter:100mm , RoHS Compliant: NA
ML4832 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:Electronic Dimming Ballast Controller
ML4832CP 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Fairchild Semiconductor Corporation 功能描述:
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