Embedded Power for

Business-Critical Continuity

Ordering Information

M

Mo

od

de

ell

N

Nu

um

mb

be

err

O

Ou

uttp

pu

utt

V

Vo

olltta

ag

ge

e

M

Miin

niim

mu

um

m

LLo

oa

ad

d

M

Ma

axxiim

mu

um

m LLo

oa

ad

d

w

wiitth

h C

Co

on

nvve

eccttiio

on

n

C

Co

oo

olliin

ng

g

P

Pe

ea

ak

k LLo

oa

ad

d 1

1

R

Re

eg

gu

ulla

attiio

on

n 2

2

R

Riip

pp

plle

e P

P//P

P ((P

PA

AR

RD

D))3

3

LPS22(-T) 5V

0A

11A

12A

±2%

50 mV

LPS23(-T) 12V

0A

5A

5.4A

±2%

120 mV

LPS24(-T) 15V

0A

4A

4.4A

±2%

150 mV

LPS25(-T) 24V

0A

2.5A

2.75A

±2%

240 mV

1. Peak current lasting <30 seconds with a maximum 10% duty cycle.

2. At 25°C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings.

3. Peak-to-peak with 20 MHz bandwidth and 10 μF in parallel with a 0.1 μF capacitor at rated line voltage and

load ranges.

4. (-T) indicates Terminal Block option for input and output (instead of Molex type)

Rev. 04.13.06

LPS25 Series

2of 3

Operating temperature: 0° to 50°C ambient. Derate each output 2.5% per degree from

50° to 70°C, -20°C start up.

Storage temperature:

-40°C to +85°C

Electromagnetic

susceptibility:

Designed to meet IEC 801, -2, -3, -4, -5, -6, Level 3

Humidity:

5% to 95% RH

Vibration:

Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four

major resonances 0.75G peak 5Hz to 500Hz, operational

MTBF demonstrated:

>550,000 hours at full load and 25°C ambient conditions

Environmental Specifications

Power Derating Curve

Output

Power

(Watts)

0°C

10W

20W

30W

40W

10°C 20°C 30°C 40°C 50°C 60°C 70°C

TA – Ambient Temperature – °C

0W

Natural

Convection

Cooling

20W

12.5W

25W

30 CFM Forced Air Cooling