LM3405A_14 datasheet(5/31 Pages) TI1

номер детали	LM3405A

подробное описание детали	1.6MHz, 1A Constant Current Buck LED Driver with Internal Compensation in Tiny SOT and MSOP PowerPAD Packages

Download	31 Pages

Scroll/Zoom	100%

производитель	TI1 [Texas Instruments]

домашняя страница	http://www.ti.com

Logo

5 / 31 page

LM3405A

www.ti.com

SNVS508B – OCTOBER 2007 – REVISED OCTOBER 2008

TYPICAL PERFORMANCE CHARACTERISTICS

Unless otherwise specified, VIN = 12V, VBOOST - VSW = 5V and TA = 25°C.

Efficiency

vs

LED Current (VIN=5V)

Input Voltage (IF = 1A)

Figure 3.

Figure 4.

Efficiency

vs

Input Voltage (IF = 0.7A)

Input Voltage (IF = 0.35A)

Figure 5.

Figure 6.

VFB

Oscillator Frequency

vs

Temperature

Figure 7.

Figure 8.

Submit Documentation Feedback

5

Product Folder Links: LM3405A

Аналогичный номер детали - LM3405A_14

производитель	номер детали	датащи	подробное описание детали
National Semiconductor ...	LM3405AXMK	492Kb / 20P	1.6MHz, 1A Constant Current Buck LED Driver with Internal Compensation in Tiny SOT23 Package
National Semiconductor ...	LM3405AXMK	511Kb / 20P	1.6MHz, 1A Constant Current Buck LED Driver with Internal Compensation in Tiny SOT23 and eMSOP Package
Texas Instruments	LM3405AXMK	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 ...	LM3405AXMKE	492Kb / 20P	1.6MHz, 1A Constant Current Buck LED Driver with Internal Compensation in Tiny SOT23 Package
Texas Instruments	LM3405AXMKE	1Mb / 32P	[Old version datasheet] LM3405A 1.6MHz, 1A Constant Current Buck LED Driver with Internal ensation in Tiny SOT and VSSOP PowerPAD Packages

производитель	номер детали	датащи	подробное описание детали
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 ...	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	LM3410	1Mb / 44P	[Old version datasheet] 525kHz/1.6MHz, Constant Current Boost and SEPIC LED Driver with Internal Compensation
Texas Instruments	LM3410XMF	1Mb / 49P	[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 ...	LM3405	483Kb / 20P	1.6MHz, 1A Constant Current Buck Regulator for Powering LEDs
National Semiconductor ...	LM3405	447Kb / 2P	550kHz/1.6MHz 1A Constant Current Buck Regulator for Powering LEDs