Diodes AP6502 Manuel d'utilisateur télécharger pdf (Page 6)

AP6502

Document Number: DS35423 Rev. 9 - 2

6 of 15

www.diodes.com

January 2013

© Diodes Incorporated

NEW PRODUCT

A

P6502

Typical Performance Graphs (cont.) (V

IN

= 12V, V

OUT

= 3.3V, (@T

A

= +25°C, unless otherwise specified.)

40

45

50

55

60

65

70

75

80

85

90

0 0.4 0.8 1.2 1.6 2

V = 12V

IN

LOAD CURRENT (A)

Efficiency vs. Load Current

EFFI

C

IEN

C

Y

(%)

V = 1.2V

L = 3.3µH

OUT

40

45

50

55

60

65

70

75

80

85

90

0 0.4 0.8 1.2 1.6 2

V = 5V

IN

V = 12V

IN

LOAD CURRENT (A)

Efficiency vs. Load Current

EFFI

C

IEN

C

Y

(%)

V = 1.8V

L = 3.3µH

OUT

LOAD CURRENT (A)

Efficiency vs. Load Current

020.4 0.8 1.2 1.6

100

90

50

40

80

70

60

EFFI

C

IE

N

C

Y

(%)

V = 12V

V = 5V

L = 10µH

IN

OUT

1 2 3 4 5 6 7 8 9 10 11 ... 14 15

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