For the most current data and application support visit www.artesyn.com/powergroup/products.htm

N

No

otte

es

s

1

Measured as per recommended set-up. See Application Note 116 for

details.

2

di/dt = 0.1 A/µs, Vin = 48 Vdc, Tc = 25 °C, load change = 0.5 lo max. to

0.75 lo max. and 0.75 lo max. to 0.5 lo max.

3

The CXE15 meets level A and level B conducted emissions only with

external components connected before the input pins to the converter.

See Application Note 116 for details.

4

Recommended input fusing is a 2 A HRC 200 V rated fuse.

5

This product is only for inclusion by professional installers within other

equipment and must not be operated as a stand alone product.

6

Measured with external filter. See Application Note 116 for details.

7

Start-up into resistive load.

8

Signal line assumed < 3 m in length.

9

Operating ambient temperatures are specified at natural convection.

Higher operating temperatures are possible with increased airflow. See

Application Note 116 for details.

or together. The CXE-48S05J model includes pins 1, 2, 4, and 6. The

CXE15-48S3V3-SJ features pin 3 with positive logic.

settings.

TSE RoHS 5/6 (non Pb-free) compliant versions may be available on

special request, please contact your local sales representative for details.

CAUTION: Hazardous internal voltages and high temperatures.

Ensure that unit is not user accessible.

PROTECTION

Short circuit

Continuous

Overvoltage

Non-latching clamp

TELECOM SPECIFICATION

Central office interface A

ETS300-132-2, input voltage

and current requirements

CXE15 Series

Single output

DC-DC CONVERTERS 15 W High Efficiency DC-DC Converters

2

File Name: cxe15s.pdf Rev: 01 Mar 2006

OUTPUT

INPUT

OVP

OUTPUT

OUTPUT

OUTPUT

EFFICIENCY

REGULATION

MODEL

POWER

VOLTAGE

VOLTAGE

CURRENT

CURRENT

(TYP.)

LINE

LOAD

NUMBER

(10,12)

(MAX.)

(MIN.)

(MAX.)

15 W

33-75 Vdc

4 Vdc

3.3 V

0 A

4.5 A

86%

0.1%

0.5%

CXE15-48S3V3-SJ

15 W

33-75 Vdc

6 Vdc

5 V

0 A

3 A

87%

0.1%

0.5%

CXE15-48S05J