Typical operating conditions, Zxld1366 – Diodes ZXLD1366 User Manual

Page 13

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ZXLD1366

Document number: DS31992 Rev. 8 - 2

13 of 30

www.diodes.com

October 2013

© Diodes Incorporated

A Product Line of

Diodes Incorporated

ZXLD1366

Typical Operating Conditions

(cont.)

0

10

20

30

40

50

60

SUPPLY VOLTAGE (V)

Output Current, L = 220µH

1.100

1.080

1.060

1.040

1.020

1.000

0.980

O

U

T

P

U

T

C

U

R

R

E

N

T

(

A

)

1 LED
3 LEDs
5 LEDs
7 LEDs
9 LEDs
11 LEDs
13 LEDs
15 LEDs

0

10

20

30

40

50

60

SUPPLY VOLTAGE (V)

Output Current Deviation, L = 220µH

10

8

6

4

2

0

-2

OU

T

P

U

T

C

U

R

R

E

N

T

D

E

VI

A

T

IO

N (

%

)

-4

-6

-8

-10

1 LED
3 LEDs
5 LEDs
7 LEDs
9 LEDs
11 LEDs
13 LEDs
15 LEDs

0

10

20

30

40

50

60

SUPPLY VOLTAGE (V)

Efficiency, L = 220µH

1 LED
3 LEDs
5 LEDs
7 LEDs
9 LEDs
11 LEDs
13 LEDs
15 LEDs

E

F

F

ICI

E

N

CY

(

%

)

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