Texas Instruments

Category: Power Management ICs

LM2673 8V to 40V, 3A SIMPLE SWITCHER buck converter with adjustable current limit

$2.29 - $419.66
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey LM2673S-ADJ/NOPB-ND 680 1 $6.46 $4.96 $4.40 $4.82 $4.08 $2.75 Buy
Ameya360 LM2673S-ADJ/NOPB 2805 $3.56 $3.56 Buy
Arrow Asia LM2673S-ADJ/NOPB 1395 135 $0.00 $0.00 $0.00 $0.00 $2.76 $2.76 Buy
Arrow Europe LM2673S-ADJ/NOPB 90 45 $4.33 $3.86 $3.53 $3.24 $2.67 $2.67 Buy
Arrow North American Components LM2673S-ADJ/NOPB 45 45 $5.40 $4.61 $0.00 $3.61 $2.80 $2.91 Buy
AVNET Asia Pacific LM2673S-ADJ/NOPB 540 45 $3.17 Buy
AVNET Europe LM2673S-ADJ/NOPB 30 45 * $4.31 * $4.00 * $3.36 * $3.36 Buy
AVNET Express LM2673S-ADJ/NOPB 180 1 $2.29 $2.29 Buy
element14 APAC LM2673S-ADJ/NOPB 926 1 * $7.15 * $5.50 * $4.28 * $4.20 * $4.20 * $4.20 Buy
Farnell LM2673S-ADJ/NOPB 932 1 * $7.46 * $5.73 * $4.92 * $4.74 * $4.74 * $4.74 Buy
Mouser Electronics 926-LM2673S-ADJ/NOPB 2681 1 $5.72 $3.87 $3.87 $3.19 $3.09 $3.09 Buy
Newark LM2673S-ADJ/NOPB 935 1 $7.15 $6.45 $5.48 $5.11 $5.11 $5.11 Buy
RS Components LM2673S-ADJ/NOPB $235.82 Buy
RS Components (APAC) LM2673S-ADJ/NOPB $419.66 Buy
Texas Instruments LM2673S-ADJ/NOPB 122931 1 $4.38 $4.38 $4.38 $3.57 $2.38 $2.38 Buy
TME LM2673S-ADJ/NOPB 86 $8.67 Buy
Verical Marketplace LM2673S-ADJ/NOPB 45 45 $4.61 $3.38 $3.78 $3.25 $2.78 Buy
Win Source LM2673S-ADJ/NOPB 40000 7 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.85 | 1ku
Control Mode Voltage Mode
Duty Cycle(Max)(%) 91
Iout(Max)(A) 3
Iq(Typ)(mA) 4.2
Operating Temperature Range(C) -40 to 125
Package Group DDPAK/TO-263,TO-220,VSON
Rating Catalog
Regulated Outputs(#) 1
Special Features Enable
Switching Frequency(Max)(kHz) 260
Switching Frequency(Min)(kHz) 260
Type Converter
Vin(Max)(V) 40
Vin(Min)(V) 8
Vout(Max)(V) 37
Vout(Min)(V) 1.23