參數(shù)資料
型號： ML4836
廠商： Fairchild Semiconductor Corporation
英文描述： Compact Fluorescent Electronic Dimming Ballast Controller(小型熒光管整流器控制器)
中文描述： 緊湊型熒光燈電子調(diào)光鎮(zhèn)流器控制器（小型熒光管整流器控制器）
文件頁數(shù)： 3/15頁
文件大?。?/td> 150K
代理商： ML4836
ML4836
REV. 1.0 10/12/2000
3
ABSOLUTE MAXIMUM RATINGS
Absolute maximum ratings are those values beyond which
the device could be permanently damaged. Absolute
maximum ratings are stress ratings only and functional
device operation is not implied.
Supply Current (I
CC)............................................................
50mA
Output Current, Source or Sink
(OUT A, OUT B) DC ............................................250mA
PIFB Input Voltage ............................................–3V to 2V
Maximum Forced Voltage
(PEAO, LEAO) ............................................–0.3V to 7.7V
Maximum Forced Current
(LEAO) .................................................................±20mA
Junction Temperature..............................................150oC
Storage Temperature Range...................... –65oC to 150oC
Lead Temperature (Soldering, 10 sec)......................260oC
Thermal Resistance (
θ
JA
)
ML4836CP ............................................................... C/W
ML4836CS ............................................................... C/W
OPERATING CONDITIONS
Temperature Range........................................0°C to 85°C
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, V
CC
= V
CCZ
–0.5V, R
SET
= 11.8k
, R
T
= 14.7k
, R
T2
= 53.6k
, C
T
= 1.5nF,
T
A
= Operating Temperature Range (Note 1)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
LAMP CURRENT AMPLIFIER (LAMP FB, LEAO)
Input Bias Current
-0.3
-1.0
μA
Small Signal Transconductance
35
75
105
μ
Input Bias Voltage
-0.3
5.0
V
Output Low
LAMP FB = 3V, R
L
=
∞
0.2
0.4
V
Output High
LAMP FB = 2V, R
L
=
∞
7.1
7.5
V
Source Current
LAMP FB = 0V, LEAO = 6V
-80
-220
μA
Sink Current
LAMP FB = 5V, LEAO = 0.3V
80
220
μA
OSCILLATOR
Initial Accuracy (F
MIN
)
T
A
= 25oC
39.2
40
40.8
kHz
Total Variation (F
MIN
)
Line, Temperature
39.2
40.8
kHz
Initial Accuracy (START)
T
A
= 25oC
49
50
51
kHz
Total Variation (START)
Line, Temperature
49
51
kHz
Ramp Valley to Peak
2.6
V
Initial Accuracy (Preheat)
TA = 25oC
60.8
64
67.2
kHz
Total Variation (Preheat)
Line, Temperature
60.8
64
67.2
kHz
C
T
Discharge Current
V
RTCT
= 2.5V
6.0
7.5
9.0
mA
Output Drive Deadtime
C
T
= 1.5nF
0.7
us
REFERENCE BUFFER
Output Voltage
T
A
= 25oC, I
O
= 0mA
7.4
7.5
7.6
V
Line Regulation
V
CCZ
– 4V < V
CC
< V
CCZ
– 0.5V
10
25
mV
Load Regulation
1mA < I
O
< 10mA
2
15
mV
Temperature Stability
0.4
%
Total Variation
Line, Load, Temperature
7.35
7.65
V
Long Term Stabilty
Tj = 125oC, 1000 hrs
5
mV
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ML4836CP 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:Compact Fluorescent Electronic Dimming Ballast Controller
ML4836CS 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:Compact Fluorescent Electronic Dimming Ballast Controller
ML483-G 功能描述:射頻混合器 .7-1.0GHz 5Volts RoHS:否 制造商:NXP Semiconductors 頻率范圍: 轉(zhuǎn)換損失——最大: 工作電源電壓:6 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
ML483-PCB 功能描述:射頻混合器 .7-1.0GHz 5Volts Eval Brd RoHS:否 制造商:NXP Semiconductors 頻率范圍: 轉(zhuǎn)換損失——最大: 工作電源電壓:6 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
ML483PYA 制造商:COILCRAFT 制造商全稱:Coilcraft lnc. 功能描述:High Reliability Power Inductors
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