LXM1620-01 Microsemi Analog Mixed Signal Group, LXM1620-01 Datasheet - Page 2

• Manufacturer Part Number: LXM1620-01
• Description: MOD CCFL INVERTER DUAL DIRECT
• Manufacturer: Microsemi Analog Mixed Signal Group
• Series: LXM1620r
• Type: Inverters for CCFL and UV Lampsr

Specifications of LXM1620-01

• Voltage - Input: 12V
• Output: 1800V
• Size / Dimension: 5.51" L x 0.94" W x 0.45" H (140mm x 24mm x 11.4mm)
• Mounting Type: Chassis Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

LXM1620-01
2
This module has been designed to operate over a wide range of input and output conditions. However, best efficiency and performance will be obtained if the module is operated
under the condition listed in the 'R.C.' column. Min. and Max. columns indicate values beyond which the inverter, although operational, will not function optimally.
Unless otherwise specified, these specifications apply over the recommended operating conditions and 25°C ambient temperature for the LXM1620.
Note 2. Minimum lamp current required to maintain even light output may vary with display panel.
Input Supply Voltage (V
Output Voltage, no load ..................................................................................................................................... Internally Limited to 1800V
Output Current .................................................................................................................................................. 10.0mA
Output Power (per Lamp) ........................................................................................................................................................................ 6.0W
Input Signal Voltage, (SLEEP and BRITE Inputs) .......................................................................................................................... -0.3V to V
Ambient Operating Temperature .................................................................................................................................................... 0°C to 70°C
Storage Temperature Range ......................................................................................................................................................... -40°C to 85°C
Note 1. Exceeding these ratings could cause damage to the device. All voltages are with respect to Ground. Currents are positive into, negative out of the
Input Supply Voltage Range (Functional)
Input Supply Voltage (Fully Regulated Lamp Current)
Output Power (per Lamp)
Brightness Control Input Voltage Range
Lamp Operating Voltage
Lamp Current (Full Brightness - per Lamp)
Operating Ambient Temperature Range
Output Pin Characteristics
Full Bright Lamp Current
Minimum Lamp Current (per Lamp)
Lamp Start Voltage
Operating Frequency
BRITE Input
Input Current
Input Voltage for Max. Lamp Current
Input Voltage for Min. Lamp Current
SLEEP Input
RUN Mode
SLEEP Mode
Input Current
Power Characteristics
Sleep Current
(per Lamp)
(Note 2)
specified terminal.
Parameter
IN
Parameter
) ............................................................................................................................................................ -0.3V to 18V
1620-01
R E C O M M E N D E D O P E R A T I N G C O N D I T I O N S (R.C.)
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
D
A B S O L U T E M A X I M U M R A T I N G S
I R E C T
Symbol
V
V
I
SLEEP (LO)
I
I
SLEEP (HI)
L (MAX)
IN (MIN)
I
L (MIN)
SLEEP
V
I
f
V
V
BRT
LS
O
C
C
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
D
NOT RECOMMENDED FOR NEW DESIGN
R I V E
V
V
0°C < T
V
V
I
I
SLEEP = 5.0V
V
O (LAMP)
O (LAMP)
BRT ADJ
BRT ADJ
BRT ADJ
BRT ADJ
IN
LXM1620-01
LXM1620-01
= 12V
D
= 5.0V
= 0V
= 5.0V
= 0V
SEE
= 100%
= Minimum
A
U A L
< 40°C, V
DC
DC
DC
, SLEEP = 0V
LXM1624-12-61
, SLEEP = HIGH, V
DC
DC
, SLEEP = HIGH, V
, SLEEP = HIGH, V
L
A M P
IN
≥ 10.8V
Test Conditions
Symbol
V
DC
CCFL I
I
V
BRT ADJ
OLAMP
V
P
LAMP
T
IN
O
A
DC
IN
IN
= 12V
IN
N V E RT E R
= 12V
= 12V
DC
Recommended Operating Conditions
DC
DC
Min.
10.2
10.2
500
0.0
0
M
( N o t e 1 )
O D U L E
R.C.
625
6.0
12
12
4
1500
Min.
-0.3
5.4
2.2
52
60
-6
0
LXM1620-xx
Typ.
RMS
120
6.0
0.5
5.0
57
-8
0
1
Max.
(Internally Limited)
13.8
750
5.0
16
70
5
1800
Max.
180
-10
6.6
0.8
62
50
V
IN
Rev. 0.11 12/03
mA
Units
V
Units
mA
mA
°C
W
µA
µA
µA
KHz
V
V
V
RMS
V
V
V
V
V
RMS
RMS
DC
DC
DC
DC
RMS
RMS
RMS
DC
DC
DC
IN