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VRA_LD-20WR2 & VRB_LD-20W R2

2013.11.29-A/4

Page 6of9

Efficiency VS Input Voltage curve

(Full Load)

50

55

60

65

70

75

80

85

90

95

100

18

20

22

24

26

28

30

32

34

36

Input Voltage(V)

VRA2405LD-20WR2

VRB2405LD-20WR2

30

40

50

60

70

80

90

100

5

10

20

30

40

50

60

70

80

90 100

Total Output Current (%)

Efficiency VS Output Load curve

(Vin=Vin-nominal)

VRA2405LD-20WR2

VRB2405LD-20WR2

PCB MOUNTING OUTLINE DIMENSIONS, RECOMMENDED FOOTPRINT(WITHOUT HEATSINK)

PCB MOUNTING OUTLINE DIMENSIONS (WITH HEATSINK)