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700PW series
F
EATURES
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Single and Dual Output
DC/DC Converter
6 sided Continuous Shielding
10W/In
3
Power Density
Wide 2:1 Input Voltage Range
UL 1950 Approved
CSA 22.9-950 Approved
VDE / EN 60950 Approved
>1,100,000 Hours MTBF
D
ESCRIPTIONS
The 700PW series is a family of high density, compact 7.5W
DC/DC converter that combine economy with high
performance. Eighteen models operate over 2:1 input voltage
ranges of 9 to 18, 18 to 36 or 36 to 72VDC; providing single and
dual outputs of 5, 12, 15, ±5, ±12 or ±15VDC. Standard
features include 1000VDC input/output isolation, efficiency
as high as 82%, tight line/load regulation and low output ripple
and noise. Continuous short circuit protection and internal
filter to reduce reflected ripple current are standard. All
models are packaged in compact, low profile 1” X 2” X 0.4”
inch metal cases.
I
NPUT
C
HARACTERISTICS
Min Typ Max Unit/Comments
Input Voltage Range
12 VDC Input Models
24 VDC Input Models
48 VDC Input Models
Input Fuse Requirements
12 VDC Input Models
24 VDC Input Models
48 VDC Input Models
Reflected Ripple Current
Input Filter
9
18
36
12
24
48
1500
750
500
18
36
72
VDC
VDC
VDC
mA, Slow blow type
mA, Slow blow type
mA, Slow blow type
See Model Selection
Guide
LC Filter
O
UTPUT
C
HARACTERISTICS
Output Voltage Accuracy
Output Voltage Balance
Dual Outputs
Line Regulation
Single Outputs
Dual Outputs
Load Regulation
Single Outputs
Dual Outputs
Ripple/Noise
5V Outputs
12V and 15V Outputs
Short Circuit Protection
Transient Recovery Time
Temperature Coefficient
Over Voltage Protection
Min Typ Max Unit/Comments
±0.5 ±1.0 %; Output voltage at
nominal line & FL
±0.5 ±2.0 %; Equal Output Loads
±0.5 %
1
±1.0 %
1
±0.2 %
2
±1.0 %
2
mV p-p, Nom.Line FL,
20Mhz B.W .using
1
μf
bypass capacitor
1 % Vout
Continuous, Auto-
matic Recovery
200
μS
to within1% error
band for 25% step
load change
±0.02 % per
o
C
See Model Selection
Guide
75
G
ENERAL
C
HARACTERISTICS
Switching Frequency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
MTBF (MIL-HBK-217F)
Min Typ Max Unit/Comments
kHz
100
VDC, 1 minute
1000
Mohm, 500VDC
1000
pF, 100kHz, 1Volt
80
Million Hours,
1.1
+25
o
C, Ground
Benign
1
2
= % Output voltage measured from min. input line to maximum
= Output voltage measured from FL to 10% Load
>> B-82
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