Texas Instruments

Category: Power Management ICs

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

$1.91 - $5.23
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey LM2734YQMKE/NOPBDKR-ND 415 $5.27 $4.73 $4.47 $3.88 $2.64 Buy
Arrow North American Components LM2734YQMKE/NOPB 11 1 $4.30 $3.84 $2.72 $2.23 $1.60 $1.43 Buy
AVNET Europe LM2734YQMKE/NOPB 250 * $1.80 * $1.59 Buy
AVNET Express LM2734YQMKE/NOPB 35531 1 $1.81 $1.78 Buy
Mouser Electronics 926-LM2734YQMKE/NOPB 831 1 $5.23 $4.46 $4.46 $3.85 $2.68 $2.55 Buy
Texas Instruments LM2734YQMKE/NOPB 7332 1 $3.98 $3.98 $3.98 $3.49 $1.97 $1.97 Buy
Verical Marketplace LM2734YQMKE/NOPB 11 4 $3.84 $2.72 $2.23 $2.23 $2.23 Buy
Win Source LM2734YQMKE/NOPB 34 18 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-23-THIN
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