Texas Instruments

Category: Drivers and Interfaces

LM3404 1.0A Constant Current Buck Regulator for High Power LED Drivers

$1.21 - $3.83
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey LM3404MA/NOPB-ND 7785 $1.69 $1.25 $2.07 $1.76 $1.25 $1.02 Buy
Arrow Asia LM3404MA/NOPB 190 190 $1.72 $1.23 $1.23 Buy
Arrow Europe LM3404MA/NOPB 40 1 $1.63 $1.50 $1.50 $1.30 $1.00 $0.87 Buy
Arrow North American Components LM3404MA/NOPB 0 380 $1.17 $1.80 $1.80 $1.49 $1.07 $0.89 Buy
AVNET Europe LM3404MA/NOPB 285 95 * $1.43 * $1.10 * $1.10 Buy
AVNET Express LM3404MA/NOPB 6 1 $1.17 $1.13 Buy
Mouser Electronics 926-LM3404MA/NOPB 2312 1 $2.31 $1.96 $1.96 $1.66 $1.36 $1.01 Buy
Newark LM3404MA/NOPB 380 $2.30 $1.96 $1.96 $1.57 $1.14 $1.14 Buy
RS Components LM3404MA/NOPB $2.30 Buy
RS Components (APAC) LM3404MA/NOPB $3.83 Buy
Texas Instruments LM3404MA/NOPB 28832 1 $1.58 $1.58 $1.58 $1.38 $0.78 $0.78 Buy
TME LM3404MA/NOPB 129 $2.51 Buy
Verical Marketplace LM3404MA/NOPB 40 10 $2.05 $2.05 $1.65 $1.12 $1.12 Buy
Win Source LM3404MA/NOPB 2500 30 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.65 | 1ku
Dimming Method PWM
Input Voltage(Type) DC/DC
Iout(Max)(A) 1
Iq(Typ)(mA) 0.625
Operating Temperature Range(C) -40 to 125
Package Group SO PowerPAD,SOIC
Package Size mm2
Power Factor Correction(Min) N/A
Rating Catalog
Regulated Outputs(#) 1
Special Features Adjustable Switch Frequency,Enable/Shutdown,Integrated Switch,Thermal Shutdown
Switching Frequency(Max)(kHz) 1000
Switching Frequency(Min)(kHz) 20
Topology Buck
Type Inductive
Vin(Max)(V) 42
Vin(Min)(V) 6
Vout(Max)(V) 40
Vout(Min)(V) 0.2
Vref(V) 0.2