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TPS5450DDAG4

Texas Instruments TPS5450DDAG4

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Texas Instruments TPS5420DRG4

TPS5401DGQT

Texas Instruments TPS5401DGQT

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Texas Instruments TPS5450DDAR

TPS5420DG4

Texas Instruments TPS5420DG4

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Texas Instruments TPS5410DG4

TPS5402DR

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Texas Instruments TPS54361DP

HPA00568DR

Texas Instruments HPA00568DR

Price $4.33 $3.47 $1.49
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Yes Compliant Compliant Compliant
Lead Status No No No No Yes No Yes Yes Yes No
Vout(Max)(V) 31 31 39 31 31 31 26 3.6 59 31
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Switching Frequency(Max)(kHz) 500 500 2500 500 500 500 1100 2500 500
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 150 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125
Vin(Max)(V) 36 36 42 36 36 36 28 5.5 60 36
Type Converter Converter Converter Converter Converter Converter Converter Converter (Integrated Switch) Converter
Regulated Outputs(#) 1 1 1 1 1 1 1 1
Vout(Min)(V) 1.22 1.23 0.8 1.22 1.23 1.23 0.8 0.8 0.8 1.23
Control Mode Voltage Mode Voltage Mode Current Mode Voltage Mode Voltage Mode Voltage Mode Current Mode Current Mode Voltage Mode
Iout(Max)(A) 5 2 0.5 5 2 1 1.7 1.5 3.5 1
Special Features Enable Enable Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Tracking,UVLO Adjustable Enable Enable Enable Light Load Efficiency Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Tracking,Adjustable UVLO Enable
Approx. Price (US$) 2.00 | 1ku 1.35 | 1ku 0.85 | 1ku 2.00 | 1ku 1.70 | 1ku 1.60 | 1ku 1.05 | 1ku 2.00 1ku 2.60 1ku 1.10 | 1ku
Switching Frequency(Min)(kHz) 500 500 100 500 500 500 50 100 500
Iq(Typ)(mA) 3 3 0.116 3 3 3 0.1 3 0.152 3
Package Group SO PowerPAD SOIC MSOP-PowerPAD SO PowerPAD SOIC SOIC SOIC DDPAK/TO-263,VQFN WSON SOIC
Duty Cycle(Max)(%) 89 87 98 89 87 87.5 93 98 87.5
Vin(Min)(V) 5.5 5.5 3.5 5.5 5.5 5.5 3.5 0.8 4.5 5.5
Additional Features Enable,Overcurrent Protection,Thermal Shutdown,Fast Transient esponse
Output Options Fixed Output
Operating Temperature ange(C) -40 to 85 -40 to 85
ating Catalog Catalog
Estimated Package Size (WxL)(mm2) [pf]20VQFN[/pf] [pf]10WSON[/pf]
egulated Outputs(#) 1 1
Noise(uVrms) 20
Output Capacitor Type Cap Free,Ceramic
PS @ 100KHz(dB) 45
Vdo(Typ)(mV) 55
Accuracy(%) 1
Topology Buck
Switch Current Limit(Typ)(A) 5.5
Market Segment Industrial
Soft Start Adjustable
Undervoltage Lockout Adjustable
Compensation External
Vref Accuracy(Typ)(%) 1