參數(shù)資料
型號: LXM1621-02
元件分類: 模擬信號調(diào)理
英文描述: SPECIALTY ANALOG CIRCUIT, XMA
文件頁數(shù): 3/8頁
文件大?。?/td> 206K
代理商: LXM1621-02
DIGITAL DIMMING DUAL LAMP CCFL INVERTER MODULE
LXM1621-xx
PRODUCT DA T ABOOK 1996/1997
3
Copyright 1999
Rev. 0.5 11/99
P RELIMINAR Y D ATA S HEET
P A TENT P ENDING
RangeMAXTM
ELECTRICAL CHARACTERISTICS (Continued)
Parameter
Symbol
Test Conditions
Units
LXM1621-01
Min.
Typ.
Max.
Power Characteristics
Sleep Current
I
IN (MIN)
V
IN = 12VDC , SLEEP ≤ 0.8V
550
A
DC
Note 4. The module will be functional with pulse widths much larger than 250s.
V
SYNC Characteristics
Logic High Level
V
SYNC (HI)
Logic Low Level
V
SYNC (LO)
Input Impedance
Z
IN
Pulse Width (Note 4)
t
PW
Input Frequency
f
SYNC
4.0
6.5
V
DC
-0.3
1.0
V
DC
60
66
75
k
25
250
s
49
150
Hz
FUNCTIONAL PIN DESCRIPTION
Conn.
Pin
Description
Input Power Supply. (8V
≤ V
IN ≤ 18V)
Power Supply Return.
ON/OFF Control. (2.2V < SLEEP < V
IN = ON, -0.3V < SLEEP < 0.8V = OFF)
Brightness Control (-0.3V to 2.5V
DC).
2.5V
DC gives maximum lamp current.
Vertical syncronization input. 49Hz < f
SYNC < 150Hz
CN1-1
V
IN
CN1-2
CN1-3
GND
CN1-4
CN1-5
SLEEP
CN1-6
BRITE
CN1-7, 8
V
SYNC
CN1
CN2 thru CN5: Refer to Figure 2
PHYSICAL DIMENSIONS
4.88 (124)
1.26
(32)
0.060 (1.52) max.
0.338 (8.6) Max.
Warning!!
High Voltage Present
At All Output
Connectors
0.24 (6)
0.12 (3.0)
Grounded Mounting Hole - 2 plcs
1.50 (38)
1.89 (48)
CN2
(Bottom Side)
CN3
(Bottom Side)
CN1
CN4
CN5
LXM1621-01
All dimensions are in inches (mm)
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