SP-75-48 datasheet(2/2 Pages) MEANWELL

Part #	SP-75-48

Description	75W Single Output with PFC Function

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Manufacturer	MEANWELL [Mean Well Enterprises Co., Ltd.]

Direct Link	http://www.meanwell.com

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MechanicalSpecification

DeratingCurve

OutputDeratingVSInputVoltage

FileName:SP-75-SPEC2010-10-18

CaseNo.920A

Unit:mm

AMBIENTTEMPERATURE(

)

INPUTVOLTAGE(VAC)60Hz

85

100

115

135

155

230

264

Ta=25

10

20

30

40

50

60

70

20

40

60

80

100

-10

0

(HORIZONTAL)

90

100

80

70

60

50

40

(1)

With18CFM

Forced AIR

(For3.3V,5V,7.5Vtype)

(1)For12Voutputorabove

75WSingleOutputwithPFCFunction

S P - 7 5 series

BlockDiagram

PFCfosc:67KHz

PWMfosc:134KHz

PWM&PFC

CIRCUIT

DETECTION

O.L.P.

EMIFILTER

RECTIFIERS

CIRCUIT

POWER

SWITCHING

FILTER

&

RECTIFIERS

+V

-V

I/P

FG

CONTROL

O.V.P.

&

PFC

CONSTANT

CURRENT

LIMITING&

TerminalPinNo. Assignment

PinNo.

4

5

Assignment

AC/N

DCOUTPUT +V

AC/L

DCOUTPUT -V

RemoteON/OFF(CN3):Molex5046-02 orequivalent(optional)

MatingHousing

Molex5051

orequivalent

Terminal

Molex2759

orequivalent

PinNo.

1

2

3

FG

PinNo.

1

2

Assignment

RC-

RC+

15

179

117

25

5

ADJ.

6-M4L=6mm

4

3

2

1

2

CN3

60

65

2-M4L=4mm

LED

11max.

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SP-75-48 Datasheet(PDF) 2 Page - Mean Well Enterprises Co., Ltd.

SP-75-48 Datasheet(HTML) 2 Page - Mean Well Enterprises Co., Ltd.

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