Datasheet Texas Instruments LM3409N/NOPB — Ficha de datos

PFET Buck Controller para unidades LED de alta potencia 14-PDIP

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PDF, 1.7 Mb, Revisión: L, Archivo publicado: mayo 23, 2016

Extracto del documento

Estado del ciclo de vida	Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante	Sí

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	PDIP
Package Size: mm2:W x L	See datasheet (PDIP) 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

Obediente

Evaluation Modules & Boards: LM3409EVAL
LM3409 Demonstration Board
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
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Semiconductors > Power Management > LED Driver > Illumination & General Lighting LED Driver