Embedded Power for

Business-Critical Continuity

OrderingInformation

Model

Number

Output

Voltage

Minimum

Load

Maximum Load

with Convection

Cooling

Peak Load 1 Regulation 2

Ripple P/P

(PARD)3

LPS352-C 5V(3-6V)

0A

70A

80A

±2%

50mV

LPS353-C 12V(6-12V)

0A

29.2A

33A

±2%

120mV

LPS354-C 15V(12-24V)

0A

23.3A

26A

±2%

150mV

LPS355-C 24V(24-48V)

0A

14.6A

16A

±2%

240mV

1.Peakcurrentlasting<30secondswithamaximum10%dutycycle.

2.At25°Cincludinginitialtolerance,linevoltage,loadcurrentsandoutputvoltagesadjustedtofactory

settings.

3.Peak-to-peakwith20MHzbandwidthand10µFinparallelwitha0.1µFcapacitoratratedlinevoltage

andloadranges.

4.IfoptionalCForCEFfansarenotused,30CFMforcedaircoolingneedstobeprovidedandisrequired

throughthelengthofthepowersupply.Notconvectionrated.

5. Outputvoltageadjustmentrequiresa1Aload.

6. RemoteinhibitresetsOVPlatch.

Note:-CFsuffixaddedtothemodelnumberindicatescoverwithfan,

-CEFsuffixaddedtomodelnumberindicatesend-mountedfanchassis.

Rev. 11.27.12

LPS350 Series

2 of 3

Operatingtemperature: 0°to50°Cambient;

derateeachoutputat2.5%perdegreefrom50°to70°C

Storagetemperature:

-40°Cto+85°C

Temperaturecoefficient: ±0.4%per°

C

Electromagnetic

susceptibility:

DesignedtomeetIEC801,-2,-3,-4,-5,-6,Level3

Humidity:

Operating;non-condensing5%to95%

Vibration:

Threeorthogonalaxes,sweepat1oct/min,5min.

dwellatfourmajorresonances0.7Gpeak5Hzto500Hz,

operational

MTBFdemonstrated:

>550,000hoursatfullloadand25°Cambientconditions

EnvironmentalSpecifications

LogicControl

Power failure

TTLlogicsignalgoeshigh50-150msecafter5Voutput.It

goeslowatleast4msecbeforelossofregulation

Remoteon/off

Requiresanexternalcontact(N.OorN.C)toinhibitoutputs

DC-OK

TTLlogicgoeshigh50-150msecafter5Voutput.Itgoeslow

whenthereislossofregulation

Remotesense

Compensatesfor0.5Vleaddropmin.Willoperatewithout

remotesenseconnected.Reverseconnectionprotected

Mating Connectors

SK3

Molex:22-01-1104

PINS:08-70-0057

SK4

Molex22-01-3027

PINS:08-50-0114

SK5

Molex22-01-3027

PINS:08-50-0114

SK6

Molex22-01-3027

PINS:08-50-0114

AstecConnectorKit#70-841-011,includesallof

theabove.

PinAssignments

SK1 PIN1 Neutral

PIN2 Line

PIN3 Ground

SK3 PIN1 N/C

PIN2 N/C

PIN3 +Sense

PIN4 - Sense

PIN5 POK

PIN6 C.Share

PIN7 DC-OK

PIN8 Inhibit(N.O.)

PIN9 Inhibit(N.C.)

PIN10 COM

SK4 PIN1 +Fan1

(12V@150mA)

PIN2 – Common

SK5 PIN1 +5Vaux

(5V@100mA)

PIN2 – Common

SK6 PIN1 +Fan2

(12V@150mA)

PIN2 – Common