MechanicalSpecification

CaseNo.903Unit:mm

Authorized Distributor: Total Power International, Inc.

Toll Free: 877-646-0900(US)

PH# (978)453-7272

www.total-power.com

BlockDiagram

CIRCUIT

DETECTION

O.L.P.

EMI

FILTER

RECTIFIERS

&

FILTER

POWER

SWITCH-

FILTER

FILTER

FILTER

&

&

&

RECTIFIERS

RECTIFIERS

RECTIFIERS

+V1

+V2

V3

COM

I/P

FG

ING

CONTROL

O.V.P.

OutputDeratingVSInputVoltage

INPUTVOLTAGE(VAC)60Hz

85

100

95

120

115

160

140

200

180

240

220

264

Ta=25

90

100

80

70

60

50

40

AMBIENTTEMPERATURE(

)

-20

0

20

10

30

40

20

40

80

60

100

60

50

70

+V ADJ.

77

32

3-M

3

4.5

3.5

73.5

129

120

6.5

122.5

2-

M

3

TerminalPin.No Assignment

PinNo.

PinNo.

1

2

5

3

4

6

7

Assignment

Assignment

DCOUTPUT +V2

DCOUTPUT COM

DCOUTPUT +V1

FG

DCOUTPUT V3

AC/L

AC/N

fosc:60KHz

1

2

3

4

5

6

7

(HORIZONTAL)

DeratingCurve

50W TripleOutputSwitchingPowerSupply