CXE15 datasheet(13/24 Pages) ARTESYN

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CXE15 Single Series

| 10.8 to 15W DC/DC

www.artesyn.com

Protection and Control Features

CXE15-48S05 Model

Efficiency

CXE15-48S05 Model

High Efficiency DC/DC converters

Characteristic

Symbol

Min

Typ

Max

Units

Notes and Conditions

Efficiency

Iout = 100% Iout (max),

Vin = Vin (nom)

Efficiency

Iout = 50% Iout (max),

Vin = Vin (nom)

Electrical Characteristics - O/P

CXE15-48S05 Model

Characteristic

Symbol

Min

Typ

Max

Units

Notes and Conditions

Load transient response -

Vdynamic

100

Peak deviation for 50% to 75%

peak deviation

step load, di/dt = 100mA/µsec

Load transient response -

Trecovery

400

µsec

Settling time to within 1% of

recovery

output set point voltage for 50%

to 75% step load

External load capacitance

Cext

10,000

µF

Characteristic

Symbol

Min

Typ

Max

Units

Notes and Conditions

Overvoltage clamp voltage

Vov

5.5

7.2

V DC

Non-latching

Refer to Application Note 116

Overcurrent limit inception

Ioc

3.7

4.2

A DC

Vo = 90% of Vo (nom)

Allowable output voltage

110

Trim up (% of Vo nom). Note

trim range

that the maximum output power

is still 15W. Derate the

maximum output current

accordingly

Trim down (% of Vo nom)

See Application Note 116 for

details of trim equations and

trim curves

Open sense voltage

V DC

No sense function

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