LW020AF datasheet(6/16 Pages) GE

Part #	LW020AF

Description	LW020 Single-Output-Series Power Modules 36 Vdc to 75 Vdc inputs 20W

PDF	16 Pages

Scroll/Zoom	100%

Manufacturer	GE [General Semiconductor]

Direct Link	http://www.vishay.com

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6 / 16 page

Lineage Power

Data Sheet

April 2008

36 Vdc to 75 Vdc Inputs; 20 W

LW020 Single-Output-Series Power Modules:

Characteristics Curves

8-1481(C).a

Figure 1. LW020 Typical Input Characteristics,

TA =25°C

8-1258(C).a

Figure 2. LW020A, B, C, F, and G Typical Output

Characteristics, TA =25°C

8-1483(C).a

Figure 3. LW020G Typical Converter Efficiency vs.

Output Current, TA =25°C

8-1483(C)

Figure 4. LW020F Typical Converter Efficiency vs.

Output Current, TA =25°C

0.0

0.8

INPUT VOLTAGE, V I (V)

0.6

0.5

0.4

0.7

1.0

0.9

0.3

0.2

0.1

PO = 20 W

PO = 10 W

PO = 2 W

100%

VO, nom

80%

VO, nom

40%

VO, nom

20%

VO, nom

60%

VO, nom

NORMALIZED OUTPUT CURRENT, IO (A)

VI = 75

VI = 54

VI = 36

50%

IO, max

100%

IO, max

150%

IO, max

1.4

1.9

2.4

2.9

3.4

OUTPUT CURRENT, IO (A)

3.9

0.4

VI = 36 V

VI = 48 V

VI = 75 V

0.9

0.5

1.0

1.5

2.0

2.5

3.0

OUTPUT CURRENT, IO (A)

3.5

4.0

0.0

VI = 75

VI = 54

VI = 36

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