AOZ5006

Rev. 1.5 April 2012

www.aosmd.com

Page 6 of 16

Typical Performance Characteristics

Module loss includes power MOSFET loss plus drive circuit loss.

Power train consists of AOZ5006 power module plus output inductor IHLP6767GZERR47M01.

Power train efficiency does not include other losses in the test board.

Fig 1. Module Loss vs. Load Current

Fig 2. Power Train Efficiency vs. Load Current

Fig 3. Normalised Module Loss and Efficiency

vs. Output Voltage

Fig 4. Normalised Module Loss and Efficiency

vs. Input Voltage

0

1

2

3

4

5

6

7

8

0

3

6

9

12

15

18

21

24

27

30

33

36

Load Current (Amps)

Load Current (Amps)

75%

80%

85%

90%

95%

0

3

6

9

12

15

18

21

24

27

30

33

36

0.96

0.98

1.00

1.02

1.04

1.06

1.08

0.75

1

1.25

1.5

1.75

2

2.25

2.5

2.75

Input Voltage

0.95

1.00

1.05

1.10

1.15

1.20

1.25

Output Voltage

0.980

0.985

0.990

0.995

1.000

1.005

1.010

4

5

6

7

8

9

10

11

12

13

14

15

16

0.95

1.00

1.05

1.10

1.15

1.20

1.25

1 MHz

600 kHz

300 kHz

1 MHz

600 kHz

300 kHz

Efficiency

Loss

Efficiency

Loss