Texas Instruments

Category: Power Management ICs

TPS51427 Dual D-CAPMode Synchronous Step Down Controller for Notebook Power Rails

$2.74 - $5.40
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-TPS51427RHBT-ND 12000 $5.40 $6.09 $6.09 $4.82 $3.14 $3.02 Buy
Arrow North American Components TPS51427RHBT 0 250 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Buy
AVNET Europe TPS51427RHBT 250 * $3.22 * $2.84 Buy
AVNET Express TPS51427RHBT 12625 1 $2.87 $2.82 Buy
Mouser Electronics 595-TPS51427RHBT 227 1 $5.95 $5.34 $5.34 $4.38 $3.14 $2.88 Buy
Texas Instruments TPS51427RHBT 6200 1 $4.11 $4.11 $4.11 $3.35 $2.23 $2.23 Buy
Verical Marketplace TPS51427RHBT 3250 250 $3.82 $3.57 Buy
Win Source TPS51427RHBT 26000 12 $2.74 $5.07 $4.10 $3.49 $3.49 $3.49 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
Number of Phases 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