Texas Instruments

Category: Power Management ICs

TPS40090 4 Channel Multiphase Buck DC/DC Controller

$2.26 - $4.55
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-TPS40090PWRDKR-ND 0 $4.48 $4.02 $3.80 $3.29 $2.36 $2.25 Buy
AVNET Europe TPS40090PWR 2000 * $2.69 Buy
AVNET Express TPS40090PWR 3800 1 $2.46 $2.42 Buy
Mouser Electronics 595-TPS40090PWR 1608 1 $4.55 $3.86 $3.86 $3.34 $2.41 $2.18 Buy
Texas Instruments TPS40090PWR 107959 1 $3.38 $3.38 $3.38 $2.96 $1.67 $1.67 Buy
Win Source TPS40090PWR 113300 19 $2.79 $2.55 $2.31 $2.31 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.90 | 1ku
Duty Cycle(Max)(%) 87.5
Iout(Max)(A) 120
Iq(Typ)(mA) 4
Operating Temperature Range(C) -40 to 85
Package Group TSSOP,VQFN
Rating Catalog
Regulated Outputs(#) 1
Special Features Enable,Power Good,Remote Sense
Switching Frequency(Max)(kHz) 1000
Switching Frequency(Min)(kHz) 100
Type Controller
Vin(Max)(V) 15
Vin(Min)(V) 4.5
Vout(Max)(V) 3.3
Vout(Min)(V) 0.7