LM3409HV-Q1 datasheet(8/45 Pages) TI1

부품명	LM3409HV-Q1

상세설명	P-FET Buck Controller for High-Power LED Drivers

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제조업체	TI1 [Texas Instruments]

홈페이지	http://www.ti.com

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8 / 45 page

VADJ (V)

2.3

1.8

1.4

0.9

0.5

0.0

0.3

0.5

0.8

1.0

1.3

INPUT VOLTAGE (V)

1.7

1.4

1.0

0.7

0.3

0.0

0

14

28

42

56

70

7 LEDs

5 LEDs

3 LEDs

1 LED

INPUT VOLTAGE (V)

2.40

2.35

2.30

2.25

2.20

2.15

2.10

20

24

28

32

36

40

44

INPUT VOLTAGE (V)

2.5

2.4

2.3

2.2

2.1

2.0

20

32

44

56

68

80

INPUT VOLTAGE (V)

100

95

90

85

80

75

70

0

10

20

30

40

50

INPUT VOLTAGE (V)

100

95

90

85

80

75

70

0

20

40

60

80

8

LM3409, LM3409-Q1, LM3409HV, LM3409HV-Q1

SNVS602L – MARCH 2009 – REVISED JUNE 2016

www.ti.com

Product Folder Links: LM3409 LM3409-Q1 LM3409HV LM3409HV-Q1

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Typical Characteristics (continued)

TA = 25 °C, VIN = 24 V, and characteristics are identical for LM3409 and LM3409HV unless otherwise specified.

Figure 7. LM3409 Efficiency vs Input Voltage VO = 17 V (5

LEDs); ILED = 2 A

Figure 8. LM3409HV Efficiency vs Input Voltage VO = 17 V (5

LEDs); ILED = 2 A

Figure 9. LM3409 LED Current vs Input Voltage VO = 17 V (5

LEDs)

Figure 10. LM3409HV LED Current vs Input Voltage VO = 17

V (5 LEDs)

Figure 11. Normalized Switching Frequency vs Input

Voltage

Figure 12. Amplitude Dimming Using IADJ Pin VO = 17 V (5

LEDs); VIN = 24 V

유사한 부품 번호 - LM3409HV-Q1

제조업체	부품명	데이터시트	상세설명
National Semiconductor ...	LM3409HVMY	996Kb / 30P	PFET Buck Controller for High Power LED Drives
National Semiconductor ...	LM3409HVMY	1,003Kb / 30P	PFET Buck Controller for High Power LED Drives
Texas Instruments	LM3409HVMY/NOPB	1Mb / 43P	[Old version datasheet] PFET Buck Controller for High Power LED Drivers
National Semiconductor ...	LM3409HVMYX	996Kb / 30P	PFET Buck Controller for High Power LED Drives
National Semiconductor ...	LM3409HVMYX	1,003Kb / 30P	PFET Buck Controller for High Power LED Drives

More results

유사한 설명 - LM3409HV-Q1

제조업체	부품명	데이터시트	상세설명
Texas Instruments	LM3409MY-NOPB	1Mb / 43P	[Old version datasheet] PFET Buck Controller for High Power LED Drivers
ON Semiconductor	CS51033	96Kb / 10P	Fast P?묬h FET Buck Controller October, 2005 ??Rev. 10
	CS51031	95Kb / 10P	Fast P?묬h FET Buck Controller October, 2005 ??Rev. 11
	CS51031	100Kb / 10P	Fast P?묬h FET Buck Controller October, 2005 ??Rev. 11
National Semiconductor ...	LM3409	1,003Kb / 30P	PFET Buck Controller for High Power LED Drives
National Semiconductor ...	LM3409	996Kb / 30P	PFET Buck Controller for High Power LED Drives
Dialog Semiconductor	IW3616	452Kb / 6P	AC/DC Digital Power Controller for High Power Factor Dimmable LED Drivers
Renesas Technology Corp	IW3614	2Mb / 18P	AC/DC Digital Power Controller for High Power Factor Dimmable LED Drivers February 02, 2022
Dialog Semiconductor	IW3623	514Kb / 6P	AC/DC Digital Power Controller for High Power Factor Dimmable LED Drivers
Dialog Semiconductor	IW3617	471Kb / 6P	AC/DC Digital Power Controller for High Power Factor Dimmable LED Drivers

More results

LM3409HV-Q1 데이터시트(PDF) 8 Page - Texas Instruments

LM3409HV-Q1 데이터시트(HTML) 8 Page - Texas Instruments

유사한 부품 번호 - LM3409HV-Q1

유사한 설명 - LM3409HV-Q1

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