EV4473-L-00A – 3.5A, 36V, STEP-DOWN CONVERTER EVALUATION BOARD

EV4473-L-00A Rev. 1.0

www.MonolithicPower.com

3

3/23/2015

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EVB TEST RESULTS

Performance waveforms are tested on the evaluation board.

F

Case Temperature Rise vs.

Output Current

F

0

5

10

15

20

25

30

35

40

45

50

1 1.5 2 2.5 3 3.5 4 4.5 5

OUTPUT CURRENT (A)

300

400

500

600

700

1 1.5 2 2.5 3 3.5 4 4.5 5

OUTPUT CURRENT (A)

450

500

550

0

5 10 15 20 25 30 35 40

V

Line Regulation

-1.50

-1.00

-0.50

0.00

0.50

1.00

1.50

0

1020

3040

V

Load Regulation

-1.00

-0.50

0.00

0.50

1.00

01

23

45

OUTPUT CURRENT (A)

OUTPUT CURRENT (A)

Efficiency vs.

Load Current

0

10

20

30

40

50

60

70

80

90

100

0.01

0.1

1

10