GE Industrial Solutions 9-36V ProLynx 3A - Manual (Page 3)

GE Data Sheet
9-36V ProLynx TM 3A: Non-Isolated DC-DC Power Modules
9Vdc –36Vdc input; 3Vdc to 18Vdc output; 3A to 1.5A Scaled output current
9Vdc –24Vdc input; -3.3Vdc to -12Vdc output; 3A to 0.7A Scaled output current
July 23, 2013 ©2013 General Electric Company. All rights reserved. Page 3
Electrical Specifications (continued)
Parameter Device Symbol Min Typ Max Unit
Output Voltage Set-point All V
O, set
-2 +2 % V
O, set
Output Voltage All V
O, set
-2.5 ⎯ +2.5 % V
O, set
(Over all operating input voltage, resistive load, and
temperature conditions until end of life)
Adjustment Range (elected by an external resistor)
(Some output voltages may not be possible depending
on the input voltage – see Feature Descriptions Section) All V
O
3 18 Vdc
Output Regulation
Line (V
IN
=V
IN, min
to V
IN, max
) All ⎯ 0.4 % V
O, set
Load (I
O
=I
O, min
to I
O, max
) All ⎯ 0.4 % V
O, set
Temperature (T
ref
=T
A, min
to T
A, max
) All ⎯ 0.4 % V
O, set
Remote Sense Range All 0.5 Vdc
Output Ripple and Noise on nominal output
(V
IN
=V
IN, nom
and I
O
=I
O, min
to I
O, max
Co = 0.1μF // 10 μF
ceramic capacitors)
Vout=3.3V, Vin=28V
Peak-to-Peak (5Hz to 20MHz bandwidth) All 38 mV
pk-pk
RMS (5Hz to 20MHz bandwidth) All 12 mV
rms
Vout=18V, Vin=28V
Peak-to-Peak (5Hz to 20MHz bandwidth) All 116 mV
pk-pk
RMS (5Hz to 20MHz bandwidth) All 38 mV
rms
External Capacitance 1
Without the Tunable Loop TM
ESR ≥ 1 mΩ All C
O, max
0 ⎯ 47 μF
ESR ≥ 10 mΩ All C
O, max
0 ⎯ 100 μF
With the Tunable Loop TM
ESR ≥ 0.15 mΩ All C
O, max
0 ⎯ 100 μF
ESR ≥ 10 mΩ All C
O, max
0 ⎯ 2000* μF
Output Current
Vo=3V
Vo=5V
Vo=12V
Vo=18V
All I
o
0
0
0
0
3
2.5
2
1.5
Adc
Output Current Limit Inception (Hiccup Mode ) All I
O, lim
200 % I
o,max
Output Short-Circuit Current All I
O, s/c
1 A
rms
(V
O
≤250mV) ( Hiccup Mode )
Efficiency (I
O
=I
O, max ,
V
O
= V
O,set)
V
IN
= 12Vdc, T
A
=25°C
V
O, set
= 3.3Vdc η 93.2 %
V
IN
= 12Vdc, T
A
=25°C V
O, set
= 5Vdc η 95.5 %
V
IN
= 28Vdc, T
A
=25°C
V
O,set
= 12Vdc η 96.0 %
V
IN
= 28Vdc, T
A
=25°C V
O,set
= 18Vdc η 97.0 %
Switching Frequency All fsw ⎯ 300 ⎯ kHz
1 Depending on Input and Output Voltage, external capacitors require using the new Tunable Loop TM feature to ensure that the module is
stable as well as getting the best transient response. See the Tunable Loop TM section for details.
* Larger values may be possible at specific output voltages. Please consult your Lineage Technical representative for additional details.