AP63300/AP63301

Document number: DS42002 Rev. 3 - 2

11 of 22

www.diodes.com

August 2019

© Diodes Incorporated

AP63300/AP63301

Typical Performance Characteristics (AP63301 at TA = +25°C, VIN = 12V, VOUT = 5V, unless otherwise specified.)

Figure 24. Efficiency vs. Output Current, VIN = 12V

Figure 25. Efficiency vs. Output Current, VIN = 24V

Figure 26. Line Regulation

Figure 27. Load Regulation

Figure 28. Feedback Voltage vs. Temperature

Figure 29. IQ vs. Temperature

0

10

20

30

40

50

60

70

80

90

100

0.001

0.010

0.100

1.000

10.000

IOUT (A)

VOUT = 5V, L = 6.8

μH

VOUT = 3.3V, L = 4.7

μH

0

10

20

30

40

50

60

70

80

90

100

0.001

0.010

0.100

1.000

10.000

IOUT (A)

VOUT = 5V, L = 6.8

μH

VOUT = 3.3V, L = 4.7

μH

4.65

4.70

4.75

4.80

4.85

4.90

4.95

5.00

5.05

5.10

5.15

4

8

12

16

20

24

28

32

36

VIN (V)

IOUT = 0A

IOUT = 1A

IOUT = 2A

IOUT = 3A

4.65

4.70

4.75

4.80

4.85

4.90

4.95

5.00

5.05

5.10

5.15

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

IOUT (A)

VIN = 12V

VIN = 24V

0.790

0.792

0.794

0.796

0.798

0.800

0.802

0.804

0.806

0.808

0.810

-50

-25

0

25

50

75

100

125

150

Temperature (

°C)

240

250

260

270

280

290

300

310

320

330

340

-50

-25

0

25

50

75

100

125

150

Temperature (

°C)