Texas Instruments

Category: Power Management ICs

TPS54429 7V to 18V Input, 4.5A Synchronous Step-Down DCAP2 Mode Converter

$1.31 - $2.85
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey TPS54429PWP-ND 244 $2.46 $1.83 $1.11 $0.99 $0.87 $0.80 Buy
Arrow North American Components TPS54429PWP 0 270 $1.14 $1.14 $1.14 $1.14 $1.54 $1.50 Buy
AVNET Europe TPS54429PWP 90 * $1.61 * $1.24 * $1.24 Buy
AVNET Express TPS54429PWP 12600 1 $1.27 $1.22 Buy
Mouser Electronics 595-TPS54429PWP 196 1 $2.85 $2.42 $2.42 $2.05 $1.68 $1.25 Buy
Texas Instruments TPS54429PWP 24820 1 $2.15 $2.15 $2.15 $1.78 $0.96 $0.96 Buy
Verical Marketplace TPS54429PWP 3240 1080 $1.69 $1.69 $1.69 $1.69 $1.28 $1.17 Buy
Win Source TPS54429PWP 4600 11 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)(%) 98
Iout(Max)(A) 4.5
Iq(Typ)(mA) 0.85
Operating Temperature Range(C) -20 to 85
Package Group HTSSOP
Rating Catalog
Regulated Outputs(#) 1
Special Features Enable,Power Good,Synchronous Rectification
Switching Frequency(Max)(kHz) 700
Switching Frequency(Min)(kHz) 700
Type Converter
Vin(Max)(V) 18
Vin(Min)(V) 7
Vout(Max)(V) 5.5
Vout(Min)(V) 0.76