Ecocell EPL Series
1-800-634-3654
Description
The 15W EPL series of isolated DC/DC converters
expands Shindengen's Ecocell series of industry
leading SMT type devices. For the first time, the
Ecocell series is offered in the industry standard
pin out configuration.
Features
Small size and very low profile
Surface Mountable
Industry standard pin out configuration
High Efficiency ñ 87% typical
Output voltage adjustment
Wide range 36-75VDC input
Parallel operation
Remote on/off control
Full safety approvals to EN60950, CE marking
FCC class ìAî (FCC ìBî with recommended
circuit)
EPL Selection Chart
Vin Vout Part No.
36-75 3.3V/4A EPL3R 3040
36-75 1.8V/5A EPL1R 8050
A
pplications
Workstations
Servers
Desktop Computers
DSP Applications
Distributed power architectures
Telecommunications equipment
Adapter cards
LAN/WAN applications
Data processing applications
Ecocell EPL Series
1-800-634-3654
GENERAL SPECIFICATIONS
Absolute Maximum Ratings
Characteristics
Min. Max.
TS Storage Temperature -40 C - 125 C
Ta Operating Temperature -40 C - 85 C
Vi Continuous Input Voltage 0 C - 75V
Viso Isolation Voltage
(Input to Output Test Voltage)
1,500V DC
ELECTRICAL SPECIFICATIONS
Characteristics Min. Typ. Max. Unit
Vi Input Voltage Range 36 - 75 V
Vi off Turn - Off Input Voltage 30
33 35 V
Vi on Turn - On Input Voltage 32 34.5 36 V
Ci Input Capacitance - 1.4 - uF
PIN Function
1 Output 1
2 Output Return
3NC or single output
module (or Output 2)
4NC
5N
C
6NC
7N
C
8 Vadj
9 NOR
10 NC
11 RC
12 NC
13 NC
14 NC
15 NC
16 NC
17 -In
18 +In
