Texas Instruments

Category: Power Management ICs

LM2734-Q1 3 to 20 V input, 1 A, automotive step-down converter with light load efficiency

$1.71 - $5.24
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey LM2734YQMK/NOPBDKR-ND 1259 $5.27 $4.73 $4.47 $3.88 $2.78 $1.32 Buy
Arrow North American Components LM2734YQMK/NOPB 0 1000 $2.15 $1.65 Buy
AVNET Europe LM2734YQMK/NOPB 1000 * $1.85 * $1.42 Buy
AVNET Express LM2734YQMK/NOPB 2000 1 $1.65 $1.59 Buy
element14 APAC LM2734YQMK/NOPB 10 * $3.42 * $3.08 * $3.08 * $2.52 * $2.14 * $2.14 Buy
Farnell LM2734YQMK/NOPB 10 * $3.13 * $2.51 * $2.19 * $2.04 * $2.04 * $2.04 Buy
Mouser Electronics 926-LM2734YQMK/NOPB 881 1 $5.24 $4.45 $4.45 $3.85 $2.77 $2.55 Buy
Texas Instruments LM2734YQMK/NOPB 450 1 $3.98 $3.98 $3.98 $3.49 $1.97 $1.97 Buy
Verical Marketplace LM2734YQMK/NOPB 10000 1000 $1.46 $1.39 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.25 | 1ku
Control Mode Current Mode
Duty Cycle(Max)(%) 96
Iout(Max)(A) 1
Iq(Typ)(mA) 2.1
Operating Temperature Range(C) -40 to 125
Package Group SOT
Rating Automotive
Regulated Outputs(#) 1
Special Features Enable,Light Load Efficiency,Pre-Bias Start-Up
Switching Frequency(Max)(kHz) 1900
Switching Frequency(Min)(kHz) 400
Type Converter
Vin(Max)(V) 20
Vin(Min)(V) 3
Vout(Max)(V) 18
Vout(Min)(V) 0.8