Texas Instruments

Category: Power Management ICs

TPS51219 High Performance, Single Sync Step-Down Controller with Differential Voltage Feedback

$0.47 - $28.20
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-39401-6-ND 13657 $2.75 $2.47 $2.33 $1.99 $1.54 $1.00 Buy
Ameya360 TPS51219RTER Buy
Arrow Asia TPS51219RTER 3000 3000 $1.33 Buy
Arrow North American Components TPS51219RTER 0 3000 $1.94 $1.75 $1.73 $1.44 $1.05 $1.05 Buy
AVNET Asia Pacific TPS51219RTER 3000 $1.79 Buy
AVNET Europe TPS51219RTER 3000 * $1.32 Buy
AVNET Express TPS51219RTER 18000 1 $1.20 $1.16 Buy
Jak Electronics TPS51219RTER 185177 $3.46 $2.56 $2.56 $2.23 $2.12 $0.00 Buy
Mouser Electronics 595-TPS51219RTER 4660 1 $2.61 $2.20 $2.20 $1.88 $1.27 $1.11 Buy
Texas Instruments TPS51219RTER 958832 1 $1.78 $1.78 $1.78 $1.56 $0.88 $0.88 Buy
Utmel TPS51219RTER 185177 $0.47 $0.35 $0.35 $0.30 $0.29 $0.00 Buy
Verical Marketplace TPS51219RTER 2895 6 $1.75 $1.73 $1.44 $1.05 $0.00 Buy
Win Source TPS51219RTER 1560 1 $22.13 $19.43 $19.43 $19.43 $19.43 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.25 | 1ku
Duty Cycle(Max)(%) 90
Iout(Max)(A) 20
Iq(Typ)(mA) 0.56
Operating Temperature Range(C) -40 to 85
Package Group WQFN
Rating Catalog
Regulated Outputs(#) 1
Special Features Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification
Switching Frequency(Max)(kHz) 670
Switching Frequency(Min)(kHz) 300
Type Controller
Vin(Max)(V) 28
Vin(Min)(V) 3
Vout(Max)(V) 2
Vout(Min)(V) 0.5