Texas Instruments

Category: Power Management ICs

TPS51427A Dual D-CAPMode Synchronous Step Down Controller for Notebook Power with OOB Function Disabled

$1.35 - $3.47
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey TPS51427ARHBR-ND 0 $2.54 $2.61 Buy
Arrow North American Components TPS51427ARHBR 0 3000 $3.57 Buy
AVNET Express TPS51427ARHBR 138000 1 $2.53 $2.48 Buy
Mouser Electronics 595-TPS51427ARHBR 0 3000 $2.45 Buy
Texas Instruments TPS51427ARHBR 5500 1 $3.47 $3.47 $3.47 $2.83 $1.89 $1.89 Buy
Verical Marketplace TPS51427ARHBR 9000 3000 $0.00 $0.00 $0.00 $0.00 $0.00 $3.72 Buy
Win Source TPS51427ARHBR 3780 22 $1.35 $1.35 $2.51 $2.37 $2.08 $2.08 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 2.75 | 1ku
Duty Cycle(Max)(%) 90
Iout(Max)(A) 20
Iq(Typ)(mA) 0.1
Operating Temperature Range(C) -40 to 85
Package Group VQFN
Rating Catalog
Regulated Outputs(#) 2
Special Features Enable,Light Load Efficiency,Power Good,Synchronous Rectification
Switching Frequency(Max)(kHz) 500
Switching Frequency(Min)(kHz) 25
Type Controller
Vin(Max)(V) 28
Vin(Min)(V) 5.5
Vout(Max)(V) 5.9
Vout(Min)(V) 0.7