LXMG1645-12-52 MICROSEMI [Microsemi Corporation], LXMG1645-12-52 Datasheet - Page 3

• Manufacturer Part Number: LXMG1645-12-52
• Description: 12V Quad 5W CCFL Inverter Module
• Manufacturer: MICROSEMI [Microsemi Corporation]

Copyright © 2010
Rev. 1.0, 2010-12-23
OUTPUT CHARACTERISTICS
Full Bright Lamp Current (Each Lamp)
Full Dim Lamp Current (Each Lamp)
Lamp Start Voltage (Each Lamp)
Operating Frequency
V_BRITE Optical Dim Range
P_BRITE Optical Dim Range
Output Current Lamp to Lamp
Deviation
V_BRITE INPUT, VDC
Input Bias Current
BRITE Adjust Voltage Range
BRITE Adjust Resistor Range
BRITE Burst Mode Frequency
P_BRITE INPUT, PWM
PWM High Level Amplitude
PWM Low Level Amplitude
Unless otherwise specified, the following specifications apply over the recommended operating condition and ambient temperature of 0°C
to 60°C except where otherwise noted;
TM
Parameter
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: [phone]
Symbol
I
%
%
I
I
I
I
I
V
I
I
I
F
I
I
N:1
N:1
I
OLVMINHH
OLPMINHH
V
ΔI
OLVMINHL
OLVMINLH
OLPMINHL
OLPMINLH
R
OLMAXHH
OLVMINLL
OLPMINLL
OLMAXHL
OLMAXLH
OLMAXLL
V
V
V
E L E C T R I C A L C H A R A C T E R I S T I C S
BRT_PWM
IN
BRT_PWM
BRT_PWM
L_STK25
I
V
BRT(kΩ)
L_STK0
OL
VBRT
PWMH
PWML
F
BRT
= 12V, ENABLE > 2.1V, V _BRITE = 0V or 0Ω, P_BRITE = 100% or Open
_VBRT
_PBRT
m,n
O
SET
SET
SET
2.5V
SET
SET
SET
SET
10%
T
T
Center Area Brightness, Full/Min, T
Center Area Brightness, Full/Min, T
V_BRITE = 0V or 0Ω
V_BRITE = 2.5V or 50kΩ
I
I
Minimum P_BRITE Control Duty,
V_BRITE = 2.5V
I
I
Minimum P_BRITE Control Duty,
R_BRITE = 50k
V_BRITE > 0.3V ≤ 2.5V
SET
SET
SET
SET
SET
OLMAXx
OLVMINx
OLMAXx
OLVMINx
I
A
A
OL
= 0°C, V
= 25°C, V
Analog Mixed Signal Group
1
1
1
1
1
1
1
1
1
1
1
1
m
I
= Open, SET
= Ground, SET
= Ground, SET
= Open, SET
= Open, SET
= Ground, SET
= Ground, SET
= Open, SET
= Open, SET
= Ground, SET
= Open, SET
= Ground, SET
OL
Test Conditions / Comment
−
®
m
Microsemi
I
OL
IN
IN
n
> 10.8V
R
R
> 10.8V
m = 1,2,3,4, n = 1~4 not m
a
a
Ω
n
2
2
2
n
2
2
2
= Open, V_BRITE = 2.5V
= Ground, V_BRITE = 2.5V
= Open, P_BRITE = 10%
= Ground, P_BRITE = 10%
= Open
= Ground
2
2
2
g
2
g
2
2
= Open
= Open, V_BRITE = 2.5V
= Open, P_BRITE = 10%
= Ground, P_BRITE =
= Ground, V_BRITE =
e
e
= Ground
M
M
a
a
x
x
™
™
12V Quad 5W CCFL Inverter Module
A
A
P
= 25°
= 25°
S
S
RODUCTION
t
t
a
a
y
y
L
L
I
I
T
T
Min
™
45.5
™
120
7.0
6.5
6.0
5.5
9
3
0
D
ATA
Typ
1820
1720
2.15
2.00
1.85
1.65
1.95
1.80
1.65
1.50
47.5
107
142
7.5
7.0
6.5
6.0
2.5
43
47
52
11
50
11
S
5
0
0
LXMG1645-12-5x
HEET
Max
48.0
165
8.0
7.5
7.0
6.5
0.2
0.3
15
13
2
5
Units
mA
mA
Ratio
Ratio
V
V
kHz
µA
kΩ
Hz
%
%
%
RMS
RMS
V
V
V
RMS
RMS
Page 3