Datasheet Texas Instruments LM3409MY/NOPB

PFET Buck Controller for High Power LED Drives 10-MSOP-PowerPAD -40 to 125

Datasheets

PDF, 1.7 Mb, Revision: L, File published: May 23, 2016

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

Dimming Method	Analog,PWM
Input Voltage	DC/DC Type
Iout(Max)	5 A
Iq(Typ)	2 mA
Operating Temperature Range	-40 to 125 C
Package Group	MSOP-PowerPAD
Package Size: mm2:W x L	10MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) PKG
Power Factor Correction	N/A Min
Rating	Catalog
Regulated Outputs	1
Special Features	Adjustable Switch Frequency,Enable/Shutdown,Precision Dimming Control,Thermal Shutdown
Switching Frequency(Max)	2000 kHz
Switching Frequency(Min)	50 kHz
Topology	Buck
Type	Controller,Inductive
Vin(Max)	42 V
Vin(Min)	6 V
Vout(Max)	42 V
Vout(Min)	1.24 V
Vref	0.248 V

RoHS

Compliant

Evaluation Modules & Boards: LM3409EVAL
LM3409 Demonstration Board
Lifecycle Status: Active (Recommended for new designs)
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Series: LM3409 (3)

Semiconductors > Power Management > LED Driver > Illumination & General Lighting LED Driver