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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光鎮(zhèn)流器控制器（小型熒光管整流器控制器） |
| 文件頁數(shù)： | 2/15頁 |
| 文件大?。?/td> | 150K |
| 代理商： | ML4836 |
ML4836
2
REV. 1.0 10/12/2000
PIN CONFIGURATION
PIN DESCRIPTION
PIN
NAME
FUNCTION
1
REF
Buffered output for the 7.5V reference
2
LAMP FB
Inverting input of the lamp error
amplifier, used to sense and regulate
lamp arc current. Also the input node
for dimmable control.
3
LEAO
Output of the lamp current error
transconductance amplifier used for
lamp current loop compensation
4
R
SET
External resistor which SETS oscillator
F
MAX
, and R
X
/C
X
charging current
5
R
T2
Oscillator timing component to set
start frequency
6
R
T
/C
T
Oscillator timing components
PIN
NAME
FUNCTION
7
INTERRUPT Input used for lamp-out detection and
restart. A voltage less than 1V will reset
the IC and cause a restart after a
programmable interval.
8
R
X
/C
X
Sets the timing for preheat and
interrupt.
9
PWDET
Lamp output power detection
10
AGND
Analog ground
11
PGND
Power ground.
12
OUT B
Ballast MOSFET driver output
13
OUT A
Ballast MOSFET driver output
14
V
CC
Positive supply voltage
ML4836
14-Pin SOIC (S14)
14-Pin DIP (P14)
1
2
3
4
5
6
7
14
13
12
11
10
9
8
TOP VIEW
REF
LAMP FB
LEAO
RSET
RT2
RT/CT
INTERRUPT
VCC
OUTA
OUT B
PGND
AGND
PWDET
RX/CX
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相關代理商/技術參數(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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