Texas Instruments TPS54380PWP G4

Texas Instruments TPS54310PWP G4

Texas Instruments TPS54372PWP G4

Texas Instruments TPS5420D G4

IR3883MTRPBF

Infineon Technologies AG IR3883MTRPBF

ST1S10

STMicroelectronics ST1S10

Linear Technology LTC3541

ST1S14

STMicroelectronics ST1S14

New Japan Radio NJW4154

L7986

STMicroelectronics L7986

Price
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Not Compliant Compliant Not Compliant Compliant
Lead Status Yes Yes Yes Yes Yes Yes No Yes
Duty Cycle(Max)(%) 90 87 87
Type Converter (Integrated Switch) Converter (Integrated Switch) Converter (Integrated Switch)
Approx. Price (US$) 2.25 1ku 1.80 1ku 2.20 1ku 1.70 1ku
Topology Buck Buck Buck
Operating Temperature ange(C) -40 to 85 -40 to 125 -40 to 85 -40 to 125
Switching Frequency(Min)(kHz) 280 280 500
Package Group HTSSOP HTSSOP HTSSOP SOIC
Vout(Min)(V) 0.9 0.9 1.23
ating Catalog Catalog Catalog Catalog
Switching Frequency(Max)(kHz) 700 700 500
Special Features Enable,Power Good,Tracking,Synchronous ectification Enable,Frequency Synchronization,Power Good,Synchronous ectification Shutdown Pin for S3 Enable
egulated Outputs(#) 1 1 1
Brand SWIFT SWIFT
Vin(Min)(V) 3 3 3 5.5
Undervoltage Lockout Fixed Fixed Fixed
Soft Start Fixed Adjustable Fixed
Switch Current Limit(Typ)(A) 4 4 3
Vout(Max)(V) 4.5 3.3 31
Estimated Package Size (WxL)(mm2) [pf]20HTSSOP[/pf] [pf]20HTSSOP[/pf] [pf]20HTSSOP[/pf] [pf]8SOIC[/pf]
Iout(Max)(A) 3 3 2
Control Mode Voltage Mode Voltage Mode D-CAP+ Voltage Mode
Iq(Typ)(mA) 6.2 6.2 6.2 3
Compensation External External Internal
Vref Accuracy(Typ)(%) 1 1 1.5
Market Segment Communications & Telecom Communications & Telecom Industrial
Vin(Max)(V) 6 6 6 36
Vin Bias(Min)(V) 3
Output VTT
Vout VTT(Min)(V) 0.2
Iout VTT(Max)(A) 3
Vin Bias(Max)(V) 6
DD Memory Type DD ,DD 2,DD 3
egulator Type Step-Down Converter