Texas Instruments

Category: Power Management ICs

Dual Output or Multiphase Synchronous Buck Controller with PMBus 40-WQFN -40 to 125

$2.65 - $5.54
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-45457-6-ND 0 1 $5.85 $5.25 $4.96 $4.30 $3.64 $2.55 Buy
Arrow Asia TPS40422RSBR 27000 3000 $0.00 Buy
Arrow North American Components TPS40422RSBR 0 3000 $0.00 $0.00 $0.00 $0.00 $0.00 $2.52 Buy
AVNET Express TPS40422RSBR 3000 $2.62 Buy
Mouser Electronics 595-TPS40422RSBR 0 1 $5.54 $4.71 $4.71 $4.08 $2.93 $2.77 Buy
Newark TPS40422RSBR 3000 $4.98 $4.98 $4.98 $4.07 $3.26 $3.26 Buy
Texas Instruments TPS40422RSBR 5500 1 $3.83 $3.83 $3.83 $3.12 $2.08 $2.08 Buy
Verical Marketplace TPS40422RSBR 9000 3000 $2.61 $2.61 $2.61 $2.61 $2.61 $2.58 Buy
Win Source TPS40422RSBR 5170 2 Buy

Parts in family

Technical Specifications

Lead Free Status No
ROHS Compliance Compliant
Approx. Price (US$) 2.15 | 1ku
Duty Cycle(Max)(%) 90
Iout(Max)(A) 60
Iq(Typ)(mA) 18
Number of Phases 2
Operating Temperature Range(C) -40 to 125
Package Group VQFN,WQFN
Rating Catalog
Regulated Outputs(#) 2
Special Features Dynamic Voltage Scaling,Enable,Frequency Synchronization,Multiple Outputs,PMBus,Phase Interleaving,Remote Sense
Switching Frequency(Max)(kHz) 1000
Switching Frequency(Min)(kHz) 200
Type Controller
Vin(Max)(V) 20
Vin(Min)(V) 4.5
Vout(Max)(V) 5.6
Vout(Min)(V) 0.6