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Texas Instruments TPS54561DP

TPS5450DDAR

Texas Instruments TPS5450DDAR

Texas Instruments TPS5450DDA G4

Texas Instruments TPS54160DGQ G4

A8498

Allegro MicroSystems, Inc. A8498

PMLKBUCKEVMB

Texas Instruments PMLKBUCKEVMB

LT1676

Linear Technology LT1676

MP4462

Monolithic Power Systems (MPS) MP4462

TPS54560EVM-515

Texas Instruments TPS54560EVM-515

TPS54540EVM-558

Texas Instruments TPS54540EVM-558

Price $3.47
RoHS Compliant Compliant Compliant Compliant Compliant Not Compliant Not Compliant Compliant Not Compliant Not Compliant
Lead Status Yes No Yes Yes No No No
Type Converter (Integrated Switch) Converter Converter (Integrated Switch)
Special Features Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Tracking,Adjustable UVLO Enable Enable
Control Mode Current Mode Voltage Mode Voltage Mode
Package Group WSON SO PowerPAD SO PowerPAD
Switch Current Limit(Typ)(A) 7.5 6
Vout(Max)(V) 59 31 31
Topology Buck Buck
ating Catalog Catalog
Vin(Min)(V) 4.5 5.5 5.5
Estimated Package Size (WxL)(mm2) [pf]10WSON[/pf] [pf]8SO PowerPAD[/pf]
Vout(Min)(V) 0.8 1.22 1.22
egulated Outputs(#) 1 1
Iq(Typ)(mA) 0.152 3 3
Market Segment Industrial Industrial
Vin(Max)(V) 60 36 36
Soft Start Adjustable Fixed
Switching Frequency(Min)(kHz) 100 500 500
Undervoltage Lockout Adjustable Fixed
Iout(Max)(A) 5 5 5
Compensation External Internal
Operating Temperature ange(C) -40 to 125 -40 to 125
Duty Cycle(Max)(%) 98 89 89
Vref Accuracy(Typ)(%) 1 1.5
Switching Frequency(Max)(kHz) 2500 500 500
Approx. Price (US$) 3.00 1ku 2.00 | 1ku 2.25 1ku
Rating Catalog
Operating Temperature Range(C) -40 to 125
Regulated Outputs(#) 1