Datasheet Texas Instruments LM3406MH/NOPB

1.5A Constant Current Buck Regulator for Driving High Power LEDs 14-HTSSOP -40 to 125

Datasheets

PDF, 1.2 Mb, Revision: E, File published: Feb 17, 2014

Extract from the document

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

Dimming Method	2-Wire,PWM
Input Voltage	DC/DC Type
Iout(Max)	1.5 A
Iq(Typ)	1.2 mA
Operating Temperature Range	-40 to 125 C
Package Group	HTSSOP
Package Size: mm2:W x L	14HTSSOP: 32 mm2: 6.4 x 5(HTSSOP) PKG
Power Factor Correction	N/A Min
Rating	Catalog
Regulated Outputs	1
Special Features	Adjustable Switch Frequency,Enable/Shutdown,Integrated Switch,Precision Dimming Control,Thermal Shutdown
Switching Frequency(Max)	1000 kHz
Switching Frequency(Min)	20 kHz
Topology	Buck
Type	Converter,Inductive
Vin(Max)	42 V
Vin(Min)	6 V
Vout(Max)	40 V
Vout(Min)	0.2 V
Vref	0.2 V

RoHS

Compliant

Evaluation Modules & Boards: LM3406MHEVAL
LM3406 - 1.5A Constant Current Buck Regulator Evaluation Board for Driving High Power LEDs
Lifecycle Status: Active (Recommended for new designs)
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Series: LM3406 (3)

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