
PD-LPM-0102EP
DSL LTU POWER MODULE: 36-72V
DC
INPUT, DUAL 120V
DC
/60mA OUTPUT
ABSOLUTE MAX IMUM RATINGS*
Input Voltage
…………..
Inhibit Input voltage
…………..
Storage Temperature
…………..
- 40
°
C to 100
°
C
Isolation Voltage (Input to Output1, Output2)
…………..
*These are stress ratings. Exposure of the device to any of these conditions may adversely effect long-term reliability. Proper operation other
than as specified in the PERFORMANCE / FUNCTIONAL SPECIFICATIONS is not implied.
PERFORMANCE / FUNCTIONAL SPECIFICATIONS
Unless otherwise indicated, the data below applies to the specified operating input voltage, load (resistive), and temperature range, C
in
=10
μ
F.
Parameter
Conditions
Input
Input Voltage
Input Current
Input Reflected Ripple
Measured on Cin = 10
μ
F, ESR
≤
1
External
Capacitor
Output
Total Output Power
Output Voltage Set, Note 3, 4
Full Load, Rext = Not Connected
Output Ripple & Noise, Note 3
Measured @ 25
°
C ambient on external output
capacitor: 10
μ
F<Co<47
μ
F, ESR
≤
0.3
BW=200KHz (internal switching frequency ripple)
BW=20MHz
Output voltage setting, Note 4
Expressed as percentage of output voltage
Total output voltage regulation
(line/load/temperature/cross)
Load: 0 to 56mA
Output current range
Current limit
Per output
Efficiency
At full range of input voltage
At Vin=48V
Control
Inhibit Input High (Off)
Referenced to -48V input (Pin 11)
Inhibit Input Low (On)
Referenced to -48V input (Pin 11)
Inhibit Input Current
V
inh
= 0V
V
inh
= 5V
Telemetry
Overload 1, Note 5
Current threshold
Overload 2, Note 5
Current threshold
Unbalance
Deviation from balance condition
Protection Circuit
Input Under-Voltage Trip Point
Input Over-Voltage Trip Point
Overload/Short Circuit
Protection
Reliability
MTBF
Prediction method:
Bellcore TR-332 Issue 5, Method 1 Case III
Relex Bellcore Software Version 5.30
Ambient Temperature
280mW/
°
C
Relative Humidity
Non-Condensing, Per IEC 68-2-56
Internal Switching Frequency
PowerDsine Ltd.
PowerDsine, Inc.
PowerDsine Europe
Tel: +972-9-775-5100
Fax: +972-9-775-5111
Email: sales@powerdsine.com
Tel: +1-631-756-4680
Fax: +1-631-756-4691
Email: sales@powerdsineusa.com
Tel: +49-6187-900-849
Fax: +49-6187-292848
Email: europe@powerdsine.com
- 0.5 to 100V
- 0.5 to 30V
1500Vdc
Min
36.0
Typ
Max
72.0
0.55
500
Unit
V
A
mV
p-p
15
120
100
150
100
±
2.5
±
5
60
60
W
V
115
118
mV
p-p
mV
p-p
%
%
%
mA
mA
%
%
V
V
μ
A
μ
A
mA
mA
%
V
V
88
Load: 10 to 56mA
56
79
2.4
140
56.0
56.0
57.5
80
82
0.5
200
60.0
60.0
35
0
160
57.5
57.5
20
75
Foldback type, Notes 6
Continuous Operation @30
°
C Ambient Temperature.
600,000
Hours
Continuous Operation. No Derating
Continuous Operation. Derated from +65
°
C by
-40
-40
+65
+85
93
°
C
°
C
%
KHz
150