Texas Instruments

Category: Power Management ICs

TL1451A 3.6V to 50V dual channel controller with Wide input voltage range

$0.87 - $2.87
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey TL1451ACDBRG4-ND 0 $2.88 $2.59 $2.44 $2.08 $1.42 $0.81 Buy
Arrow North American Components TL1451ACDBR 0 2000 $0.77 Buy
AVNET Europe TL1451ACDBR 2000 * $0.96 Buy
AVNET Express TL1451ACDBR 16000 1 $0.88 $0.85 Buy
Mouser Electronics 595-TL1451ACDBR 927 1 $2.87 $2.43 $2.43 $2.07 $1.41 $1.25 Buy
Quest Components TL1451ACDBR 21 $1.40 $1.05 $1.05 $1.05 $1.05 Buy
Texas Instruments TL1451ACDBR 23460 1 $2.17 $2.17 $2.17 $1.79 $0.97 $0.97 Buy
Verical Marketplace TL1451ACDBR 8000 2000 $0.77 Buy
Win Source TL1451ACDBR 21000 130 $0.97 $0.70 $0.70 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.61 | 1ku
Duty Cycle(Max)(%) 100
Iout(Max)(A) 3
Iq(Typ)(mA) 1.7
Operating Temperature Range(C) -20 to 85,-40 to 125
Package Group PDIP,SO,SOIC,SSOP,TSSOP
Rating Catalog
Switch Current Limit(Min)(A) 3
Switching Frequency(Max)(kHz) 500
Switching Frequency(Min)(kHz) 50
Topology Buck/Boost
Type Controller
Vin(Max)(V) 50
Vin(Min)(V) 3.6
Vout(Max)(V) 50
Vout(Min)(V) 1