EM600 SERIES
Single and dual output
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70% efficiency typical
Unregulated outputs
24 pin DIP package
No derating
Short circuit protection
This series of low cost, unregulated DC/DC converters comes in ultra miniature
24 pin DIP packages. Five different models with a Pi network input filter that
suppresses input reflected ripple current. The units feature 5V output at 1 Watt,
and 12V, ±12V, and ±15V outputs at 1.5 Watts; input voltages are either 5V or
12V with ±10% input range. These DC/DC converters are ideal for high density
PC board applications where space is at a premium and where high efficiency is
more important than line and load regulation. Pertinent specifications include
70% efficiency, ±3% output voltage accuracy, 100mV pk-pk output ripple and
noise, and 300VDC Isolation. Switching frequency is fixed and operating
temperature range is –25°C to +71°C with no output derating. The case size is
1.25 x 0.8 x 0.4 inches.
[ 2 YEAR WARRANTY ]
SPECIFICATION
OUTPUT SPECIFICATIONS
Set point accuracy
Line regulation
Load regulation
Ripple and noise
Short circuit protection
INPUT SPECIFICATIONS
All specifications are typical at nominal input, full load at 25°C unless otherwise stated
GENERAL SPECIFICATIONS
±3.0%
Efficiency
Isolation voltage
Switching frequency
Fixed
60 to 80%
300VDC, min.
35kHz to 60kHz.
Non-conductive
black plastic
14g (0.5oz)
1,000,000 hours
All outputs
1.2% change Vout,
per 1.0% change in Vin
6.0% typ.
20% FL to 100% FL
20MHz
See Notes 1, 8
Case material
100mV pk-pk, max.
Weight
Yes, automatic restart
MTBF
ENVIRONMENTAL SPECIFICATIONS
Input voltage range
Input filter
5VDC
12VDC
4.5 to 5.5VDC
10.8 to 13.2VDC
Pi network
Thermal performance
Operating ambient
–25°C to +71°C
Non-operating amb. –40°C to +85°C
Case
+95°C, max.
Derating
None
Cooling
Free air convection cooled
Non-condensing
Operating
Non operating
5Hz to 500Hz
20% to 80% RH
10,000 feet max.
40,000 feet max.
2.5G rms (approx.)
Relative humidity
Altitude
Vibration
Data Sheet © Artesyn Technologies® 2000
The information and specifications contained in this data sheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising
from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein.
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ARTESYN [ ARTESYN TECHNOLOGIES ]
