BD9483F datasheet(7/32 Pages) ROHM

Part #	BD9483F

Description	White LED Driver for large LCD Panels (DCDC Converter type)

Download	32 Pages

Scroll/Zoom	100%

Manufacturer	ROHM [Rohm]

Direct Link	http://www.rohm.com

Logo

7 / 32 page

Datasheet

7/29

TSZ02201-0F1F0C100100-1-2

28.Nov.2013 Rev.003

www.rohm.com

TSZ22111・15・001

BD9483F,FV

●1.5 Typical Performance Curves (Reference data)

Figure 7.

Circuit current

(operating mode)

0.001

0.01

0.1

1

10

100

10

100

1000

RT [kohm]

0

1

2

3

4

5

10

14

18

22

26

30

34

VCC [V]

VCC=24V

Ta=25°C

STB=5V

PWM1=PWM2=0V

Ta=25°C

0

20

40

60

80

100

120

140

160

0.51.5

2.53.5

FB [V]

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

01

2

3

ADIM [V]

VCC=24V

Ta=25°C

-160

-140

-120

-100

-80

-60

-40

-20

0

0.51.5

2.53.5

FB [V]

VCC=24V

Ta=25°C

VCC=24V

Ta=25°C

Figure 8.

fCT v.s. RT

Figure 9.

FB sink current v.s. FB voltage

Figure 10.

FB source current v.s. FB voltage

Figure 11.

ISENSE feedback voltage v.s. ADIM

Similar Part No. - BD9483F

Manufacturer	Part #	Datasheet	Description
Inchange Semiconductor ...	BD948	120Kb / 2P	isc Silicon PNP Power Transistor
New Jersey Semi-Conduct...	BD948	139Kb / 2P	Silicon PNP Power Transistor
Rohm	BD9486F	896Kb / 37P	1ch Boost up type White LED Driver for large LCD
	BD9486F	1Mb / 38P	1ch Boost up type White LED Driver for large LCD
	BD9486F-E2	896Kb / 37P	1ch Boost up type White LED Driver for large LCD

More results

Similar Description - BD9483F

Manufacturer	Part #	Datasheet	Description
Rohm	BD9428	759Kb / 29P	White LED Driver for large LCD Panels (DCDC Converter type)
	BD9420F	1Mb / 31P	White LED Driver for large LCD Panels (DCDC Converter Type)
	BD9421F	1Mb / 31P	White LED Driver for large LCD Panels (DCDC Converter Type)
	BD93941EFV	1Mb / 31P	White LED Driver for large LCD Panels (DCDC Converter type)
	BD9479FV	862Kb / 29P	White LED Driver for large LCD Panels (DCDC Converter type)
	BD9394FP	1Mb / 31P	White LED Driver for large LCD Panels (DCDC Converter type)
	BD9421F	1Mb / 30P	White LED Driver for large LCD Panels (DCDC Converter Type)
	BD9479FV	1Mb / 30P	White LED Driver for large LCD Panels (DCDC Converter type)
	BD93942F	1Mb / 30P	White LED Driver for large LCD Panels (DCDC Converter type)
	BD9420F	1Mb / 32P	White LED Driver for large LCD Panels (DCDC Converter Type)

More results

BD9483F Datasheet(PDF) 7 Page - Rohm

BD9483F Datasheet(HTML) 7 Page - Rohm

Similar Part No. - BD9483F

Similar Description - BD9483F

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

Datasheet Download

Link URL