UCC28C40DRG4

Texas Instruments UCC28C40DRG4

UCC2813PW-0

Texas Instruments UCC2813PW-0

NCP1239

onsemi NCP1239

ICE2PCS01G

Infineon Technologies AG ICE2PCS01G

ICE2PCS04

Infineon Technologies AG ICE2PCS04

FSFR1800

onsemi FSFR1800

UC2730T

Texas Instruments UC2730T

UCC28220DR

Texas Instruments UCC28220DR

UCC28C40DR

Texas Instruments UCC28C40DR

UCC28880D

Texas Instruments UCC28880D

Price $0.84 $2.26 $1.35 $1.30
RoHS Compliant Yes Compliant Compliant Compliant Not Compliant No Compliant Compliant Compliant
Lead Status Yes Yes Yes Yes No Yes Yes Yes
Duty Cycle(Max)(%) 100 100 90 100 55
Rating Catalog Catalog Catalog Catalog Catalog
Vin(Max)(V) 20 12 15 20 560
Topology Boost,Flyback,Forward Boost,Flyback,Forward Flyback,Forward Boost,Flyback,Forward Buck
Frequency(Max)(kHz) 1000 1000 2000 1000 62
Special Features Error Amplifier Error Amplifier,Leading Edge Blanking,Soft Start HV Start-up,Input Line Monitor,Programmable Slope Compensation Error Amplifier Low Power,Light Load Efficiency,Current Limiting,Integrated Switch,HV Start-up,Thermal Shutdown,Green Mode,Leading Edge Blanking,Soft Start
Operating Temperature Range(C) -40 to 105,-40 to 85 -40 to 85 -40 to 105 -40 to 105,-40 to 85 -40 to 125
UVLO Thresholds On/Off(V) 7/6.6 7.2/6.9 10.0/8.0 7/6.6 3.9/3.6
Control Method Current Current Current Current Current
Approx. Price (US$) 0.75 | 1ku 1.05 | 1ku 1.90 | 1ku 0.75 | 1ku 0.55 | 1ku
Package Group PDIP,SOIC,VSSOP PDIP,SOIC,TSSOP SOIC,TSSOP PDIP,SOIC,VSSOP
Vin(Min)(V) 6.6 6.9 8 6.6 30
Gate Drive(Typ)(A) 1 1 1
Output Power 175-265Vac(Max)(W) 4
Output Power 85-265Vac(Max)(W) 3
Package Size(mm2=WxL) [pf]7SOIC[/pf]