Download E2518 Data Sheet - Endicott Research Group, Inc.

Endicott Research Group, Inc.
E2518
2601 Wayne St., Endicott NY 13760
607-754-9187 Fax 607-754-9255
http://www.ergpower.com
NA
LL
Y
Specifications and
Applications Information
IO
2/7/01
IN
TE
NT
The E2518 (E200II Series) dc to ac inverter is
specifically designed to power the Sharp LQ10D131
LCD VGA displays to a moderate brightness level from
a +12 volt dc source.
AN
K
The E2518's small size, encapsulated package and
low input power requirements (typically 2.4 watts)
makes it the ideal power source for battery applications where small size, high efficiency and reliability
are critical.
BL
Single Tube
DC to AC Inverter
Preliminary
E200II Package
Package Configuration
.15[3,8]
Min
1.26[32,0]
Max
.60[15,24]
Max
E
LE
FT
This standard inverter is designed to satisfy the most
common cold-cathode lighting requirements for the
LQ10D131 displays. Custom units, providing different
inputs, outputs or package refinements are available.
.025[0,64] Square (4X)
.700[17,78]
PA
G
.28[7,1]
IS
Connection Diagram
1.56
[39,7]
Max 1.100
[27,94]
TH
E2518
+
Vin
-
Endicott Research Group, Inc.
2601 Wayne St., Endicott NY 13760
607-754-9187
E2518
1
4
*
Vout
2
CCF Tube
3
* Input bypass capacitor may be required (10uf - 100uf)
Made in U.S.A.
page 4.
.22[5,6]
1.
2.
3.
4.
Vin(+)
Vin(-)
Vout(AC)
Vout(AC)
.300[7,62]
2
1
3
4
.800[20,32]
E2518
E2518
Typical Performance Curves
Absolute Maximum Ratings
Value
Units
Input Voltage Range
Vin
-0.3 to +15
Vdc
Operating Temperature
To
0 to +70
°C
Tstg
-40 to +85
°C
Storage Temperature
Relative Frequency vs. Input Voltage
Recommended Operating Conditions
Rating
Symbol
Value
Units
Vin
+6 to 13.2
Vdc
Input Voltage
Relative Brightness vs. Input Power
7.0%
120.0%
6.0%
110.0%
5.0%
Relative Brightness
Symbol
Relative Frequency
Rating
4.0%
3.0%
2.0%
1.0%
90.0%
80.0%
70.0%
60.0%
0.0%
-1.0%
8.00
100.0%
50.0%
10.00
12.00
14.00
1.20
1.70
Input Voltage (Vdc)
2.20
2.70
3.20
Input Pow er (Watts)
Electrical Characteristics
Unless otherwise noted Vin = 12.00 Volts dc and Ta = 25°C
Min
Typ
Max
Units
Input Current
Iin
-
0.2
0.25
Adc
Operating Frequency
Fo
24
29
34
KHz
Vout (min)
1250
-
-
Vrms
η
-
92
Minimum Output Voltage
Efficiency
%
Output Current
Iout
-
4.4
-
marms
Output Voltage
(When Powering a
Sharp LQ10D131 display)
Vout
-
500
-
Vrms
Input Power vs. Input Voltage
Input Current vs. Input Voltage
3.00
0.220
2.80
0.210
2.60
Input Current (Adc)
Symbol
Input Power (Watts)
Characteristic
2.40
2.20
2.00
1.80
1.60
0.200
0.190
0.180
0.170
0.160
1.40
1.20
0.150
8.00
10.00
12.00
14.00
8.00
Input Voltage (V dc)
After tube has been allowed to warm-up for 5 minutes
10.00
12.00
14.00
Input Voltage (Vdc)
Specifications subject to change without notice
Endicott Research Group, Inc.
Endicott Research Group, Inc.
page 2.
page 3.