LXMG1617A-05-6X_10 Datasheet, PDF (2/6 Pages) Microsemi Corporation – 5V 6W CCFL Programmable Inverter Module

PanelMatch™
LXMG1617A-05-6x
®
5V 6W CCFL Programmable Inverter Module
TM
PRODUCTION DATASHEET
ABSOLUTE MAXIMUM RATINGS (NOTE 1)
Input Signal Voltage (V_IN) ........................................................................................................................................-0.3V to 6V
Input Power .................................................................................................................................................................... 8.25W
Output Voltage, no load ............................................................................................................ Internally Limited to 1900V_RMS
Output Current .............................................................................................................................10mA_RMS (Internally Limited)
Output Power ................................................................................................................................................................... 6.0W
Input Signal Voltage ( SLEEP Input) ....................................................................................................................-0.3V to 5.5V
Input Signal Voltage (BRITE) ...............................................................................................................................-0.3V to 5.5V
Ambient Operating Temperature, zero airflow.....................................................................................................-30°C to 80°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 specified
terminal.
RECOMMENDED OPERATING CONDITIONS (R.C.)
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.
Parameter
Symbol
Recommended Operating Conditions
Min
R.C.
Max
Input Supply Voltage Range (Fully Regulated
Lamp Current)
V_IN
4.75
5
5.25
Input Supply Voltage Range (Functional)
4.5
5
5.5
Output Power
P_O
6.0
Linear BRITE Control Input Voltage Range
V_{BRT_ADJ}
0¹
2.0
Lamp Operating Voltage
V_LAMP
545
640
735*
Lamp Current (Full Brightness)
I_OLAMP
5
8
Operating Ambient Temperature Range
T_A
-30
80
¹ The BRITE minimum input voltage level is 0V, whereas it is 0.5V in the original LXMG1617-05-6x inverter, see application info on page 5.
* Total output power must not exceed 6W. Higher voltage lamps may require maximum output current to be set lower than 8mA_RMS
Units
V
W
V
V_RMS
mA_RMS
°C
ELECTRICAL CHARACTERISTICS
The following specifications apply over the recommended operating condition and ambient temperature of 0°C to 60°C except where
otherwise noted.
Parameter
` ^{OUTPUT PIN CHARACTERISTICS}
Full Bright Lamp Current
Full Bright Lamp Current
Full Bright Lamp Current
Full Bright Lamp Current
Min. Average Lamp Current
Lamp Start Voltage
Operating Frequency
Burst Frequency
Symbol
Test Conditions
LXMG1617A-05-6x _Units
Min Typ Max
I_L(MAX)
I_L(MAX)
I_L(MAX)
I_L(MAX)
I_L(MIN)
V_LS
f_O
f_BURST
V_{BRT_ADJ} ≥ 2.0V, SLEEP ≥ 2.0V, V_IN = 5V
I_SET1 = Ground, I_SET2 = Ground
V_{BRT_ADJ} ≥ 2.0V, SLEEP ≥ 2.0V, V_IN = 5V
I_SET1 = Ground, I_SET2 = Open
V_{BRT_ADJ} ≥ 2.0V, SLEEP ≥ 2.0V, V_IN = 5V
I_SET1 = Open, I_SET2 = Ground
V_{BRT_ADJ} ≥ 2.0V, SLEEP ≥ 2.0V, V_IN = 5V
I_SET1 = Open, I_SET2 = Open
V_{BRT_ADJ} = 0V, SLEEP ≥ 2.0V, V_IN = 5V
I_SET1 = I_SET2 = Gnd I_L(MIN) = I_L(MAX) * √(Min Duty Ratio)
-30°C < T_A < 80°C, V_IN > 4.75V
V_{BRT_ADJ} = 2.0V, SLEEP ≥ 2.0V, V_IN = 5V
Output Burst Frequency
4.4
5.4
6.4
7.4
1500
57
222
5
6
7
8
0.6
1650
60
234
5.6 mA_RMS
6.6 mA_RMS
7.6 mA_RMS
8.6 mA_RMS
mA_RMS
V_RMS
63
kHz
246
Hz
Copyright © 2007
Rev. 1.1, 2010-02-26
Microsemi
Analog Mixed Signal Group
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: [phone]
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