Texas Instruments

Category: Power Management

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

$3.26 - $6.57
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey TPS53128PW-ND 0 $4.08 $4.08 Buy
AVNET Express TPS53128PW 2940 1 $3.08 $3.02 Buy
Mouser Electronics 595-TPS53128PW 45 1 $6.57 $5.90 $5.57 $5.57 $4.11 $3.27 Buy
Texas Instruments TPS53128PW 5450 1 $4.66 $4.66 $4.66 $3.80 $2.54 $2.54 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
Number of Phases 1
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