JNCW016A0R Datasheet, PDF (3/15 Pages) Lineage Power Corporation – 36–75 Vdc Input; 28Vdc Output; 16Adc Output

GE
Data Sheet
JNCW016A0R Orca Series; DC-DC Converter Power Modules
36–75 Vdc Input; 28.0Vdc Output; 16Adc Output
Electrical Specifications (continued)
Parameter
Device
Symbol
Min
Typ
Max
Unit
Output Voltage Set-point
(VIN=VIN,nom, IO=IO, max, Tc =25°C)
Output Voltage Set-Point Total Tolerance
(Over all operating input voltage, resistive load, and temperature
conditions until end of life)
Output Regulation
Line (VIN=VIN, min to VIN, max)
Load (IO=IO, min to IO, max)
Temperature (Tc = -40ºC to +100ºC)
Output Ripple and Noise on nominal output
(VIN=VIN, nom and IO=IO, min to IO, max)
RMS (5Hz to 20MHz bandwidth)
Peak-to-Peak (5Hz to 20MHz bandwidth)
External Capacitance
Without the Tunable Loop¹
With the Tunable Loop²
Output Power (Vo=28V to 35.2V)
Output Current
Output Current Limit Inception (Constant current until Vo<VtrimMIN ,
duration <4s)
Output Short Circuit Current (VO≤ 0.25Vdc)
Hiccup mode
Efficiency
VIN=VIN, nom, Tc=25°C IO=IO, max , VO= VO,set
Switching Frequency
Dynamic Load Response
(Io/t=1A/10s; Vin=Vin,nom; Tc=25°C; Tested with a 470 μF
aluminum and a 10 µF ceramic capacitor across the load.)
All
All
All
All
All
All
All
All,
except -T
-T
-T
All
All
All
All
All
VO, set
VO
CO
CO,
CO
PO,max
Io
IO, lim
IO, sc
η
fsw
27.5
28
28.5
Vdc
27.0

29.0
Vdc

0.1
0.2
%Vo,set

0.1
0.2
%Vo,set


0.02
%/°C

45
55
mVrms

80
200
mVpk-pk
440
6500
μF
440
470
μF
440
10,000
μF


450
W
0
16.0
Adc
17.5

21.0
Adc
60
Apk
5
Arms
93.0
93.5

%

175

kHz
Load Change from Io= 50% to 75% of Io,max: Peak Deviation
Settling Time (Vo<10% peak deviation)
All
Vpk
ts

1

%VO, set

1.0

ms
Load Change from Io= 25% to 50% of Io,max: Peak Deviation
Settling Time (Vo<10% peak deviation)
Vpk

1

%VO, set
ts

1.0

ms
(Io/t=2A/10s; Vin=Vin,nom; Tc=25°C; Tested with a 880 μF
aluminum and a 10 µF ceramic capacitor across the load.)
Load Change from Io= 0% to 75% of Io,max: Peak Deviation
Settling Time (Vo<10% peak deviation)
All
Vpk
ts

2

%VO, set

1.0

ms
Load Change from Io= 75% to 0% of Io,max: Peak Deviation
Settling Time (Vo<10% peak deviation)
Vpk

2

%VO, set
ts

1.0

ms
1 _{Use a minimum 2 x 220uF output capacitor. Recommended capacitor is Nichicon PM series, 220uF/35V. If the ambient temperature at module}
startup is between 0^OC and -10^OC, use a minimum 3 x 220uF capacitors, and between -10^OC and -20^OC, use a minimum 4 x 220uF capacitors. For
startup below -20^OC, use 440uF minimum polymer capacitors.
2 _{External capacitors may require using the new Tunable Loop feature to ensure that the module is stable as well as getting the best transient}
response. See the Tunable Loop section for details.
Isolation Specifications
Parameter
Isolation Capacitance
Isolation Resistance
Symbol
Min
Ciso

Riso
10
Typ
Max
Unit
15

nF


MΩ
August 14, 2013
©2012 General Electric Company. All rights reserved.
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