LM3410YMYX datasheet(4/49 Pages) TI

부품명	LM3410YMYX

상세설명	525kHz/1.6MHz, Constant Current Boost and SEPIC LED Driver with Internal Compensation

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제조업체	TI [Texas Instruments]

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LM3410, LM3410Q

SNVS541G – OCTOBER 2007 – REVISED MAY 2013

www.ti.com

Electrical Characteristics

Limits in standard type are for TJ = 25°C only; limits in boldface type apply over the junction temperature (TJ) range of -40°C

to 125°C. Minimum and Maximum limits are specified through test, design, or statistical correlation. Typical values represent

the most likely parametric norm at TJ = 25°C, and are provided for reference purposes only. VIN = 5V, unless otherwise

indicated under the Conditions column.

Symbol

Parameter

Conditions

Min

Typ

Max

Units

VFB

Feedback Voltage

178

190

202

mV

ΔVFB/VIN

Feedback Voltage Line Regulation

VIN = 2.7V to 5.5V

-

0.06

-

%/V

IFB

Feedback Input Bias Current

-

0.1

1

µA

LM3410X

1200

1600

2000

FSW

Switching Frequency

kHz

LM3410Y

360

525

680

LM3410X

88

92

-

DMAX

Maximum Duty Cycle

%

LM3410Y

90

95

-

LM3410X

-

5

-

DMIN

Minimum Duty Cycle

%

LM3410Y

-

2

-

SOT-23 and MSOP-PowerPad

-

170

330

RDS(ON)

Switch On Resistance

m

Ω

WSON

190

350

ICL

Switch Current Limit

2.1

2.80

-

A

SU

Start Up Time

-

20

-

µs

LM3410X VFB = 0.25

-

7.0

11

Quiescent Current (switching)

mA

IQ

LM3410Y VFB = 0.25

-

3.4

7

Quiescent Current (shutdown)

All Options VDIM = 0V

-

80

-

nA

VIN Rising

-

2.3

2.65

UVLO

Undervoltage Lockout

V

VIN Falling

1.7

1.9

-

Shutdown Threshold Voltage

-

0.4

VDIM_H

V

Enable Threshold Voltage

1.8

-

ISW

Switch Leakage

VSW = 24V

-

1.0

-

µA

IDIM

Dimming Pin Current

Sink/Source

-

100

-

nA

WSON and MSOP-PowerPad Packages

-

80

-

Junction to Ambient

θJA

°C/W

0 LFPM Air Flow (1)

SOT-23 Package

-

118

-

WSON and MSOP-PowerPad Packages

-

18

-

θJC

Junction to Case (1)

°C/W

SOT-23 Package

-

60

-

TSD

Thermal Shutdown Temperature (2)

-

165

-

°C

(1)

Applies for packages soldered directly onto a 3” x 3” PC board with 2oz. copper on 4 layers in still air.

(2)

Thermal shutdown will occur if the junction temperature exceeds the maximum junction temperature of the device.

4

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Product Folder Links: LM3410 LM3410Q

유사한 부품 번호 - LM3410YMYX

제조업체	부품명	데이터시트	상세설명
National Semiconductor ...	LM3410YMYX	172Kb / 6P	525kHz/1.6MHz, Constant Current Boost and SEPIC LED Driver with Internal Compensation
National Semiconductor ...	LM3410YMYX	715Kb / 32P	PowerWise짰 525kHz/1.6MHz, Constant Current Boost and SEPIC LED Driver with Internal Compensation
Texas Instruments	LM3410YMYX/NOPB	1Mb / 49P	[Old version datasheet] Constant Current Boost and SEPIC LED Driver with Internal Compensation

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유사한 설명 - LM3410YMYX

제조업체	부품명	데이터시트	상세설명
Texas Instruments	LM3410	1Mb / 44P	[Old version datasheet] 525kHz/1.6MHz, Constant Current Boost and SEPIC LED Driver with Internal Compensation
National Semiconductor ...	LM3410	172Kb / 6P	525kHz/1.6MHz, Constant Current Boost and SEPIC LED Driver with Internal Compensation
National Semiconductor ...	LM3410	715Kb / 32P	PowerWise짰 525kHz/1.6MHz, Constant Current Boost and SEPIC LED Driver with Internal Compensation
Texas Instruments	LM3410	1Mb / 49P	[Old version datasheet] Constant Current Boost and SEPIC LED Driver with Internal Compensation
National Semiconductor ...	LM3405A	492Kb / 20P	1.6MHz, 1A Constant Current Buck LED Driver with Internal Compensation in Tiny SOT23 Package
National Semiconductor ...	LM3405A	511Kb / 20P	1.6MHz, 1A Constant Current Buck LED Driver with Internal Compensation in Tiny SOT23 and eMSOP Package
Texas Instruments	LM3405A	1Mb / 31P	[Old version datasheet] 1.6MHz, 1A Constant Current Buck LED Driver with Internal Compensation in Tiny SOT and MSOP PowerPAD Packages
Texas Instruments	LM3405AXMY	1Mb / 32P	[Old version datasheet] LM3405A 1.6MHz, 1A Constant Current Buck LED Driver with Internal ensation in Tiny SOT and VSSOP PowerPAD Packages
National Semiconductor ...	LM2735	746Kb / 42P	520kHz/1.6MHz - Space-Efficient Boost and SEPIC DC-DC Regulator
Linear Technology	LTC3783	309Kb / 24P	PWM LED Driver and Boost, Flyback and SEPIC Controller

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LM3410YMYX 데이터시트(PDF) 4 Page - Texas Instruments

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