Embedded Power for

Business-Critical Continuity

Ordering Information

Model

Number

Output

Voltage

Minimum

Load

Maximum Load with

Convection Cooling

Maximum Load

with 30CFM

forced Air

Peak Load 1 Regulation 2

Ripple P/P

(PARD)3

LPS42-M 5V

0A

8A

11A

12A

±2%

50 mV

LPS43-M 12V

0A

3.3A

4.5A

5A

±2%

120 mV

LPS44-M 15V

0A

2.6A

3.6A

4A

±2%

150mV

LPS45-M 24V

0A

1.6A

2.3A

2.5A

±2%

240mV

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.

Rev. 07.23.07

LPS40-M Series

2 of 3

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

50° to 70°C, -20°C startup

Storage temperature:

-40°C to +85°C

Temperature coefficient: ±0.4% per °

C

Electromagnetic

susceptibility:

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

Humidity:

Operating; non-condensing 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

27.5W

55W

30 CFM Forced Air Cooling