Endicott Research Group, Inc.
8m052489
3 Dimming Options
(valid when the "C" jumper is removed)
2601 Wayne St., Endicott NY 13760
607-754-9187 Fax 607-754-9255
8m052489
5% - 100%
http://www.ergpower.com
+Vin
0
8m Class
Specifications and
Applications Information
approx. 5 ms*
DC to AC Inverter
Pulse-Width
Modulated Controlled
3
1
2
+
-
(1)
* should be selected to be
compatible with LCD and
display driver
12/14/00
Preliminary
Vin
The ERG 8m052489 (8m Class) low profile dc to ac
inverter is specifically designed to power the Samsung
LTN104S2-L01 LCD display module to a moderate
brightness level from a +5 volt dc source.
8m Package
+Vin
100 Kohms*
PackageConfiguration
This low profile inverter features:
1 2 3 4
Input
ü
ü
ü
ü
ü
ü
Less Than 8 mm in Height
LCD Module Specific
Display Compatible Output Connector
Firm Specifications
Application Information
Designed, Manufactured and Supported in the
USA
3
1
2
+
-
* value should be low
enough to maintain
minimum tube current
at minimum brightness
(1)
Resistive Controlled
Vin
c
.55[14,0]
.120[3,05]
Dia.(2x)
ü
ü
ü
Custom Input and Output Voltages
Flexible System Interface
Notebook Display Head Compatible
2.35[59,7]
Vmin* to +Vin
3.58[90,9]
Pin Descriptions
3
Voltage Controlled
1
2
+
(1)
* Vmin should be high
enough to maintain
minimum tube current
InputConnector
OutputConnector
Vin
-
JST
4 pins are 0.315" [8,00] Long,
0.025" [0,63] Square and are
on 0.100" [2,54] Centers.
SM02B-BHSS-1-TB
.50[12,7]
1
Note 1 Input by-pass capacitor (25 uf - 100uf) may be required to
reduce reflected ripple.
Con1-1 Vin(+)
Con1-2 GND
Con1-3 Control *
Con1-4 NC
* Valid when the "C" Jumper
is removed
Con2-1 ACout
Con2-2 ACout
Output
.043[1,09]
.55[14,0]
Endicott Research Group, Inc.
.12[3,05]
.79[20,1]
2601 Wayne St., Endicott NY 13760
607-754-9187
page 4.
