Texas Instruments

Category: Power Management ICs

TPS54426 4.5V to 18V Input, 4A Synchronous Step-Down Converter with Eco-Mode

$0.71 - * $2.93
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-34620-5-ND 260 $2.92 $2.62 $2.00 $1.71 $1.16 $1.04 Buy
Arrow North American Components TPS54426PWP 0 270 $2.26 $1.93 $1.93 $1.60 $1.15 $1.04 Buy
AVNET Asia Pacific TPS54426PWP 90 $1.26 $1.20 Buy
AVNET Europe TPS54426PWP 80 90 * $1.42 * $1.09 * $1.09 Buy
AVNET Express TPS54426PWP 1998 1 $1.27 $1.22 Buy
element14 APAC TPS54426PWP 140 1 * $2.93 * $2.49 * $2.49 * $1.99 * $1.45 * $1.45 Buy
Farnell TPS54426PWP 26 1 * $2.47 * $2.47 * $1.95 * $1.73 * $1.62 * $1.62 Buy
Freelance TPS54426PWP 5 Buy
Mouser Electronics 595-TPS54426PWP 260 1 $2.91 $2.47 $2.47 $1.96 $1.42 $1.27 Buy
Newark TPS54426PWP 140 1 $2.49 $2.12 $2.12 $1.69 $1.23 $1.23 Buy
Texas Instruments TPS54426PWP 34695 1 $2.19 $2.19 $2.19 $1.81 $0.98 $0.98 Buy
Verical Marketplace TPS54426PWP 83 6 $1.93 $1.93 $1.93 $1.93 $1.93 Buy
Win Source TPS54426PWP 80000 12 $0.71 $0.51 $0.51 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.80 | 1ku
Control Mode D-CAP2
Duty Cycle(Max)(%) 90
Iout(Max)(A) 4
Iq(Typ)(mA) 0.85
Operating Temperature Range(C) -40 to 85
Package Group HTSSOP,QFN
Rating Catalog
Special Features Enable,Light Load Efficiency,Power Good,Synchronous Rectification
Switching Frequency(Max)(kHz) 700
Switching Frequency(Min)(kHz) 700
Type Converter
Vin(Max)(V) 18
Vin(Min)(V) 4.5
Vout(Max)(V) 5.5
Vout(Min)(V) 0.76