5.00%

7.00%

9.00%

11.00%

13.00%

15.00%

17.00%

19.00%

50%

60%

70%

80%

90%

100%

277(45W)

230(45W)

115(36W)

85%

86%

87%

88%

89%

90%

91%

50%

60%

70%

80%

90%

100%

277(45W)

230(45W)

115(36W)

0.75

0.80

0.85

0.90

0.95

1.00

50%

60%

70%

80%

90%

100%

277(45W)

230(45W)

115(36W)

File Name:IDLV-45-SPEC 2017-07-21

45W PWM Output LED Driver

LOAD

OUTPUT LOAD vs TEMPERATURE

STATIC CHARACTERISTIC

TOTAL HARMONIC DISTORTION (THD)

POWER FACTOR (PF) CHARACTERISTIC

※De-rating is needed under low input voltage.

EFFICIENCY vs LOAD

IDLV-45 series possess superior working efficiency that up to 90% can

be reached in field applications.

LOAD

(HORIZONTAL)

-20

-10

0

10

20

30

40

20

40

60

80

100

INPUT VOLTAGE (V)

90

295

100

90

80

70

60

50

40

135

180

200

LOAD

(HORIZONTAL)

-20

-10

0

15

30

45

60

85

20

40

60

80

100

AMBIENT TEMPERATURE,Ta (℃)

Tcase (℃)

230

70

70

100

for others

for 12V model