Texas Instruments

Category: Power Management ICs

TPS54394 3A Dual Channel Synchronous Step-Down Switcher with Integrated FET

$1.81 - $5.13
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-36448-6-ND 2249 1 $3.73 $3.35 $3.17 $2.75 $2.12 $1.57 Buy
Arrow Asia TPS54394RSAT 250 250 $1.53 $1.45 Buy
Arrow Europe TPS54394RSAT 2 1 $2.66 $2.42 $0.00 $1.48 $1.50 $1.50 Buy
Arrow North American Components TPS54394RSAT 0 250 $1.84 $1.77 Buy
AVNET Europe TPS54394RSAT 250 * $1.77 * $1.56 Buy
AVNET Express TPS54394RSAT 17414 1 $1.71 $1.68 Buy
element14 APAC TPS54394RSAT 4 1 * $3.80 * $3.42 * $3.42 * $2.79 * $2.37 * $2.37 Buy
Farnell TPS54394RSAT 2 1 * $3.50 * $3.41 * $3.22 * $3.12 * $3.12 * $3.12 Buy
Mouser Electronics 595-TPS54394RSAT 438 1 $2.84 $2.56 $2.56 $2.23 $1.86 $1.72 Buy
Newark TPS54394RSAT 2 250 $2.33 $2.33 $2.33 $2.33 $1.58 $1.58 Buy
Texas Instruments TPS54394RSAT 34825 1 $2.68 $2.68 $2.68 $2.35 $1.33 $1.33 Buy
Verical Marketplace TPS54394RSAT 238 4 $2.33 $2.42 $2.33 $2.14 $1.74 $0.00 Buy
Win Source TPS54394RSAT 10000 3 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.20 | 1ku
Control Mode D-CAP2
Duty Cycle(Max)(%) 85
Iout(Max)(A) 3
Iq(Typ)(mA) 1.2
Operating Temperature Range(C) -40 to 85
Package Group HTSSOP,QFN
Rating Catalog
Regulated Outputs(#) 2
Special Features Enable,Phase Interleaving,Synchronous Rectification
Switching Frequency(Max)(kHz) 700
Switching Frequency(Min)(kHz) 700
Type Converter
Vin(Max)(V) 18
Vin(Min)(V) 4.8
Vout(Max)(V) 7
Vout(Min)(V) 0.76