Texas Instruments

Category: Power Management ICs

LM2738 550kHz/1.6MHz 1.5A Step-Down DC-DC Switching Regulator

$1.57 - $3.39
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-LM2738XSD/NOPB-TI-ND 0 160 $0.00 $2.59 $2.59 $2.01 $2.03 $2.03 Buy
Arrow Europe LM2738XSD/NOPB 2000 1000 $0.00 $0.00 $0.00 $0.00 $1.47 $1.40 Buy
Arrow North American Components LM2738XSD/NOPB 0 1000 $0.00 $0.00 $0.00 $0.00 $1.39 $1.39 Buy
AVNET Europe LM2738XSD/NOPB 1000 * $2.00 * $1.56 Buy
AVNET Express LM2738XSD/NOPB 1 $1.59 $1.53 Buy
Mouser Electronics 926-LM2738XSD/NOPB 379 1 $3.39 $3.06 $3.06 $2.49 $1.79 $1.66 Buy
Texas Instruments LM2738XSD/NOPB 21484 1 $2.58 $2.58 $2.58 $2.26 $1.28 $1.28 Buy
Verical Marketplace LM2738XSD/NOPB 10000 1000 $1.40 $1.34 Buy
Win Source LM2738XSD/NOPB 1500 6 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.20 | 1ku
Control Mode Current Mode
Duty Cycle(Max)(%) 95
Iout(Max)(A) 1.5
Iq(Typ)(mA) 1.9
Operating Temperature Range(C) -40 to 125
Package Group MSOP-PowerPAD,WSON
Rating Catalog
Regulated Outputs(#) 1
Switching Frequency(Max)(kHz) 1600
Switching Frequency(Min)(kHz) 550
Type Converter
Vin(Max)(V) 20
Vin(Min)(V) 3
Vout(Max)(V) 18
Vout(Min)(V) 0.8