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Single & Dual Output
DC/DC Converter
1000FPW series
F
EATURES
•
•
•
•
6 sided Continuous Shielding
Wide 2:1 Input Voltage Range
Efficiency to 83%
>700,000 Hours MTBF
D
ESCRIPTIONS
The 1000PFW series is a family of compact 10 W, high
performance DC/DC converters. These converters are
specifically designed to provide the flexibility, power density,
and reliability required to fulfill local power needs in
applications ranging from telecom switch systems to
portable instrumentation. 24 models operate over 2:1 input
ranges of 9 to 18, 18 to 36 or 36 to 72 VDC; providing single,
dual or triple output combinations of 3.3, 5, 12, 15, 24, ±5, ±12
and ±15 VDC. All models are packaged in compact, low
profile 2.0” X 1.0” X 0.4” 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 Filter
9
18
36
12
24
48
18
36
72
VDC
VDC
VDC
Pi Filter
O
UTPUT
C
HARACTERISTICS
Output Voltage Accuracy
Voltage Balance:
Dual Outputs
Line Regulation
Load Regulation
Single Outputs
Dual Outputs
Ripple/Noise
Short Circuit Protection
Temperature Coefficient
Minimum Load
Min Typ Max Unit/Comments
±1.0 %
1
±2.0 %; Equal Output Loads
±0.3 %
2
±0.5 %
3
±0.5 %
3
; Equal Loads
100 mV Pk-Pk
Continuous, Automatic
Recovery
±0.02 % per
o
C
10 % Full load
G
ENERAL
C
HARACTERISTICS
Switching Frequency
Isolation Voltage
Isolation Resistance
MTBF (MIL-HBK-217F)
Min Typ Max Unit/Comments
kHz
350
VDC, 1 minute
1500
Mohm, 500VDC
1000
Thousand Hours,
700
+25
o
C, Ground
Benign
1
2
3
= Output voltage at nominal line & FL
= % Output voltage measured from min. input line to maximum
= Output voltage measured from FL to 10% Load
>> 1
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E
NVIRONMENTAL
S
PECIFICATIONS
Operating Temp. Range
Storage Temp. Range
Relative Humidity
Cooling
Min
-25
-40
Typ Max
+71
+125
95
Unit/Comments
o
C; Ambient
o
C
% Humidity; non-
condensing
Free-Air Convection
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P
HYSICAL
C
HARACTERISTICS
Case Size
Case Material
Flammability
Weight
Unit/Comments
2.0 X 1.0 X 0.4 inches
(50.8 X 25.4 X 10.2 mm)
Coated Metal with Non-
Conductive Base
UL94V-0
32 Grams
O
UTLINE
D
RAWING
.40 [10.2] .40 [10.2]
.10 [2.54]
5X Ø.04 [1.0]
Ø .04 [1.00]
3
4
5
.80 [20.32]
BOTTOM
1
2
2.00 [50.80]
SIDE
.60 [15.24]
.24 [6.0]
.20 [5.08]
.40 [10.16]
1.00 [25.40]
.40 [10.16]
P
IN
O
UT
C
HART
Pin
1
2
3
4
5
Single
+ Vin
- Vin
+ Vout
No Pin
-Vout
Dual
+ Vin
- Vin
+ Vout
Common
- Vout
Notes:
1. Unless otherwise specified dimensions are in inches (mm).
Tolerances
Inches
mm
X.XX = ±0.02
X.X = ±0.5
X.XXX= ±0.010
X.XX = ±0.25
2. Pin
±0.002
±0.05
All specifications are typical at nominal input, nominal load and 25
°
C unless otherwise specified.
External, low ESR, 10 microfarad (minimum) capacitor across output is recommended for operation.
>> 2
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