The 3000LP series is a family of compact 25W to 30W, 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 5, 12,
15, ±5,
±12, ±15,
5±12 and 5±15 VDC. All models are packaged in compact,
low profile 3.0” X 2.56” X 0.4” metal cases.
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N
N
PP
U
UT
T
CC
H
H
AA
R
RA
A
C
CT
T
EE
RR
I
I
SS
T
T
I
I
C
CS
S
OO
U
U
T
T
P
P
U
U
T
T
CC
H
H
A
A
R
R
A
A
C
C
T
T
E
E
R
R
I
I
S
S
T
T
I
I
C
C
S
S
Unit/Comments
Input Voltage Range
12 VDC Input Models VDC
24 VDC Input Models VDC
48 VDC Input Models VDC
Over Voltage Shutdown
12 VDC Input Models VDC
24 VDC Input Models VDC
48 VDC Input Models VDC
Remote ON / OFF Control
Supply ON 5.5 VDC or Open Circuit
Supply OFF 0 VDC to 0.8VDC
Logic Referenced to Negative Input
Reverse Polarity Input Current Amp
Input Filter Pi Filter
Input Fuse Rating See Model Selection
Guide
Unit/Comments
%
1
%
1
%
1
%
1
; G Case Only
%; Equal Output Loads
mV; Equal Output Loads
Full Load
%
2
%
2
%
2
%
2
%
3
%
3
; Equal Loads
%
3
%
3
; Equal Loads
mV; p-p, Nom.Line FL,
20Mhz B.W. using
1 μf bypass capacitor
% of Vout
Continuous, Auto-
matic Recovery
μS to within1% error
band for 50% step
load change
% per
o
C
Min Typ Max
±1.0
±1.0
±5.0
±5.0
±2.0
±100
10%
±0.5
±1.0
±0.2
±5.0
±0.5
±1.0
±1.0
±2.0
75
1
100
±0.01
Single, Dual, Triple Output
DC/DC Converter
Min
9
18
36
Typ
12
24
48
20
40
74
Max
18
36
72
12
G
G
E
E
N
NE
E
R
R
A
AL
L
C
C
H
H
A
AR
R
A
A
C
CT
T
EE
R
R
I
I
SS
T
T
I
I
C
CS
S
Unit/Comments
Switching Frequency kHz
Isolation Voltage VDC, 1 minute
Isolation Resistance Mohm, 500VDC
Isolation Capacitance pF, 100kHz, 1Volt
MTBF (MIL-HBK-217F)
Single and Dual Outputs Thousand Hours,
+25
o
C, Ground
Benign
Triple Outputs Thousand Hours,
+25
o
C, Ground
Benign
Min
100
1000
1000
685
570
Typ
190
Max
Output Voltage Accuracy
Single & Dual Outputs
Triple Outputs - Primary
- Auxiliaries
Output Voltage Adjustment
Voltage Balance:
Dual Outputs
Triple Outputs (Auxiliaries)
Minimum Load
Line Regulation
Single Outputs
Dual Outputs
Triple Outputs - Primary
- Auxiliaries
Load Regulation
Single Outputs
Dual Outputs
Triple Outputs - Primary
- Auxiliaries
Ripple/Noise
5V Outputs
12V and 15V Outputs
Short Circuit Protection
Transient Recovery Time
Temperature Coefficient
Over Voltage Protection
1
= Output voltage at nominal line & FL
2
= % Output voltage measured from min. input line to maximum
3
= Output voltage measured from FL to 10% Load
See Model Selection Guide
>> B-200
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