Texas Instruments

Category: Power Management

TPS53128 4.5V-24V input Synchronous DCAP2 Mode Dual Step-Down Controller

$3.14 - $5.82
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-TPS53128RGET-ND 6500 $6.06 $4.65 $4.30 $3.91 $3.56 $3.42 Buy
AVNET Express TPS53128RGET 6750 1 $2.97 $2.92 Buy
Mouser Electronics 595-TPS53128RGET 0 250 $3.43 $3.40 Buy
Texas Instruments TPS53128RGET 4450 1 $4.66 $4.66 $4.66 $3.80 $2.54 $2.54 Buy
Win Source TPS53128RGET 6250 2 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.70 | 1ku
Duty Cycle(Max)(%) 89
Iout(Max)(A) 15
Iq(Typ)(mA) 0.45
Operating Temperature Range(C) -40 to 85
Package Group TSSOP,VQFN
Rating Catalog
Regulated Outputs(#) 2
Special Features Enable,Light Load Efficiency,Pre-Bias Start-Up,Synchronous Rectification
Switching Frequency(Max)(kHz) 350
Switching Frequency(Min)(kHz) 350
Type Controller
Vin(Max)(V) 24
Vin(Min)(V) 4.5
Vout(Max)(V) 5.5
Vout(Min)(V) 0.76