SXA10 Series
| 15W DC/DC
CXE15 Single Series | 10.8 to 15W DC/DC
High Efficiency DC/DC converters
CXE15-48S2V5 Model
Input Characteristics
Characte ristic
Sym bol
Min
Typ
Max
Units
Note s and Conditions
Input current - operating
I
0.367
0.372
ADC
V
= V
;
in
in
in (nom)
= I
I
; V = V
o
out
out (max.)
o (nom)
Input current - maximum
Reflected ripple current
I
0.541
0.548
ADC
V
= V
;
in (max.)
in
in (min)
= I
I
; V = V
o
out
out (max.)
= I
out
o (nom)
I
1.8
5
mA RMS
I
, measured
out (max.)
in (ripple)
mA pk-pk with external filter. See
Application Note 116 details
Input capacitance -
internal filter
C
1.5
µF
µF
Internal to converter
input
Input capacitance -
External bypass
C
0
Recommended customer
added capacitance
bypass
CXE15-48S2V5 Model
Electrical Characteristics - O/P
Characte ristic
Sym bol
Min
Typ
Max
Units
Note s and Conditions
Nominal set-point voltage
V
2.44
2.50
2.56
VDC
V
= V
; I
= I
out (nom)
o (nom.)
in in (nom) out
Worst case condition over line,
load, temperature and life
Total regulation band
Line regulation
V
o
2.42
2.58
0.5
VDC
%
For all line, static load and
temperature until end of life
I
= I ;
out (nom)
out
V
to V
in (min)
in (max)
Load regulation
1.5
%
V
= V
;
in
in (nom)
to I
I
out (min)
out (max)
Output current continuous
Output current - short circuit
I
0.00
6
ADC
out
I
10
12
A RMS
Continuous, unit auto recovers
sc
from short, V < 100mV
o
Output voltage - noise
V
40
14
70
20
mV pk-pk Measurement bandwidth 20 MHz
p-p
V
mV rms
See Application Note 116 for
set-up details
rms
8
ARTESYN [ ARTESYN TECHNOLOGIES ]
