SXA10 Series
| 15W DC/DC
CXE15 Single Series | 10.8 to 15W DC/DC
High Efficiency DC/DC converters
Stresses in excess of the maximum ratings can cause permanent damage to the device. Operation of the device is not implied at these or any
other conditions in excess of those given in the specification. Exposure to absolute maximum ratings can adversely affect device reliability.
Absolute Maximum Ratings
Characte ristic
Sym bol
Min
Typ
Max
Units
Note s and Conditions
- V
Input voltage - continuous
V
-0.3
75
V DC
V
in(+)
in (cont)
in(-)
V
Input voltage - peak/surge
Operating temperature
surge
-0.3
-40
80
V DC
ºC
2s max, non-repetitive
T
115
Measured at thermal reference
points, see Note 1
op
Storage temperature
Output power (1.8V)
Output power (2.5V)
Output power (3.3V)
Output power (5V)
T
-40
120
10.8
15
ºC
W
W
W
W
storage
Pout (max)
P
out (max)
P
15
out (max)
P
15
out (max)
All specifications are typical at nominal input Vin = 48V, full load under any resistive load combination at 25˚C unless otherwise stated.
Input Characteristics
Characte ristic
Sym bol
Min
Typ
Max
Units
Note s and Conditions
Input voltage - operating
V
33
48
75
V DC
in (oper)
Input current - no load
l
28
20
35
25
mADC
mADC
V
- V , enabled
in (max)
in
in (min)
Converter disabled
Input current - Quiescent
l
in (off)
Input voltage variation
Inrush current (i2t)
dv/dt
5
V/ms
µA2s
Complies with ETS300 132 Part 4.4
300
Complies with ETS300 132 Part 4.7,
with recommended LISN
linrush
Inrush current ratio
I /I
19.5
45
Complies with ETS300 132 Part 4.7,
with recommended LISN
Frequency <1 kHz
t m
Input ripple rejection
Input fuse
dB
A
2
Slowblow/antisurge HRC
recommended, 200V rating
Turn On/Off
Characte ristic
Sym bol
Min
30
Typ
33
Max
36
Units
V DC
V DC
Note s and Conditions
Input voltage - turn on
Input voltage - turn off
V
in (on)
V
27
30
33
in (off)
Hysteresis
3
V DC
msec
Turn on delay - enabled,
then power applied
T
1.5
4
With the enable signal asserted,
this is the time from when the
input voltage reaches the
minimum specified operating
voltage until the output voltage
is within the total regulation
band
delay
(power)
Turn on delay - power
applied, then enabled
T
2.5
0.6
4
1
msec
msec
V
= V , then enabled.
in (nom)
delay
in
(enable)
This is the time taken until the
output voltage is within the total
error band
Rise time
T
From 10% to 90% ; full resistive
load, no external capacitance
rise
2
ARTESYN [ ARTESYN TECHNOLOGIES ]
