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參數(shù)資料
| 型號： | ML4833 |
| 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） |
| 文件頁數(shù)： | 5/13頁 |
| 文件大?。?/td> | 136K |
| 代理商： | ML4833 |
ML4833
REV. 1.0 10/12/2000
5
ELECTRICAL CHARACTERISTICS
(Continued)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Outputs (OUT A, OUT B, PFC OUT)
Output Voltage Low
I
OUT
= 20mA
I
OUT
= 200mA
I
OUT
= –20mA
I
OUT
= –200mA
I
OUT
= 10mA, V
CC
< Start-up threshold
C
L
= 1000pF
0.1
0.2
V
1.0
2.0
V
Output Voltage High
V
CC
– 0.2
V
CC
– 2.0
V
CC
– 0.1
V
CC
– 1.0
V
V
Output Voltage Low in UVLO
0.2
V
Output Rise/Fall Time
20
ns
Under-Voltage Lockout and Bias Circuits
IC Shunt Protection Voltage (V
CCZ
)
Start-up Current
I
CC
= 15mA
V
CC
- Start-up threshold
V
CC
= 12.5V,
Voltage at LAMP FB = 0V,
LFB OUT = 2.3, PVFB/OVP = 2.3V
PIFB = Open
14.2
15.0
15.8
V
0.34
0.48
mA
Operating Current
5.5
8.0
mA
Start-up Threshold
V
CC
– 1.2 V
CCZ
– 1.0 V
CC
– 0.8
V
CC
– 5.3 V
CCZ
– 4.8 V
CC
– 4.3
130
V
Shutdown Threshold
V
Shutdown Temperature (T
DWN
)
Hysteresis (T
DWN
)
PDWN
(Note 2)
°C
30
°C
PDWN Threshold
0.9
1.0
1.1
V
Note 1:
Note 2:
Limits are guaranteed by 100% testing, sampling or correlation with worst case test conditions.
Junction temperature.
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| ML4833CP | 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:Electronic Dimming Ballast Controller |
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| ML4835CP | 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:Compact Fluorescent Electronic Dimming Ballast Controller |
| ML4835CS | 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:Compact Fluorescent Electronic Dimming Ballast Controller |
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