Texas Instruments

Category: Power Management ICs

TPS51117 1.8V to 28V Input Sync Step Down Controller w/ DCAP Mode, Optimized for Light Load Efficiency

$0.80 - $1.89
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-26974-1-ND 1550 1 $1.78 $1.60 $1.51 $1.28 $1.00 $0.64 Buy
Arrow Asia TPS51117PWR 2000 2000 $0.67 Buy
Arrow North American Components TPS51117PWR 0 2000 $0.00 Buy
AVNET Asia Pacific TPS51117PWR 2000 $1.74 Buy
AVNET Europe TPS51117PWR 2000 * $1.75 Buy
AVNET Express TPS51117PWR 2000 1 $0.78 $0.75 Buy
Mouser Electronics 595-TPS51117PWR 2534 1 $1.85 $1.57 $1.57 $1.34 $0.91 $0.81 Buy
Texas Instruments TPS51117PWR 17880 1 $1.40 $1.40 $1.40 $1.16 $0.63 $0.63 Buy
Win Source TPS51117PWR 34600 80 $0.95 $0.68 $0.68 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.32 | 1ku
Duty Cycle(Max)(%) 95
Iout(Max)(A) 10
Iq(Typ)(mA) 0.4
Operating Temperature Range(C) -40 to 85
Package Group TSSOP,VQFN
Rating Catalog
Regulated Outputs(#) 1
Special Features Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification
Switching Frequency(Max)(kHz) 550
Switching Frequency(Min)(kHz) 100
Type Controller
Vin(Max)(V) 28
Vin(Min)(V) 1.8
Vout(Max)(V) 5.5
Vout(Min)(V) 0.76