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765432121098765432109876543210987654321
765432121098765432109876543210987654321
765432121098765432109876543210987654321
765432121098765432109876543210987654321
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ENVIRONMENTAL
GENERAL
OUTPUT
INPUT
Voltage Tolerance
Ripple and Noise (PARD)
Short Circuit Protection
Temperature Coefficient
Regulation:
Line
Load
Efficiency
I/O Isolation
Switching Frequency
Operating Temperature
Storage Temperature
Cooling
All specifications are typical at nominal line and full load at 25°C unless
otherwise noted and are subject to change without notice.
Voltage Range
Reflected Ripple
Filtering
DP Series
DP Series
-25°C to +71°C No Derating
-25°C to +85°C
Free-air Convection
0.2%
0.5%
60% (typ)
500 Vdc
100kHz
4.75-5.25 Vdc
20mA pk-pk (typ. full load)
All Models
± 5%
20mV pk-pk (max)
Current Limit
0.02% / °C
!
MOSFET design
!
Continuous short circuit
protection
!
500 Vdc I/O isolation
!
Regulated outputs
!
24 pin DIP compatible
packaging
The DP Series is ideally suited for high
density PC board applications where
real estate is at a premium. Applica-
tions include telecommunications,
automatic test equipment, process
control, etc.
Applications
he DP family is an economically
priced high performance series
of regulated DC/DC converters
offering single and dual outputs.
Features include MOSFET design
operating at a switching frequency of
100Khz, continuous short circuit
protection, LC input filter, 500 Vdc
I/O isolation, and an operating
temperature range of -25°C to +71°C
with no derating. These miniature
converters maintain excellent regula-
tion over varying line and load condi-
tions (0.2% for line and 0.5% for load).
They are packaged in an IC compatible
24 pin DIP configuration measuring
1.25” x 0.8” x 0.4” high.
T
Single/Dual Outputs
1.5 to 2.4 Watts
1