UCC28780D

Texas Instruments UCC28780D

UCC28720D

Texas Instruments UCC28720D

UCC28740D

Texas Instruments UCC28740D

UCC28630D

Texas Instruments UCC28630D

UCC28710D

Texas Instruments UCC28710D

Texas Instruments UCC28220

Texas Instruments UCC28500

Texas Instruments UCC25230

Texas Instruments UCC28231

Price $1.42 $4.07 $4.83 $2.64 $2.17
RoHS Compliant Compliant Compliant Yes Compliant
Lead Status No No No Yes No
Approx. Price (US$) 0.60 | 1ku 0.40 | 1ku 0.42 | 1ku 0.60 | 1ku 0.42 | 1ku
Features Zero Voltage Switching,Active Clamp Flyback
Package Group SOIC,WQFN SOIC SOIC SOIC SOIC
Frequency(Max)(kHz) 1000 80 100 120 100
Rating Catalog Catalog Catalog Catalog Catalog
Package Size mm2 mm2 mm2 mm2 mm2
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125
Frequency(Min)(kHz) 34 0.68 0.17 0.2 0.68
UVLO Thresholds On/Off(V) 17.5/10 21/7.7 21/7.75 14.5/8 21/8
Duty Cycle(Max)(%) 99 99 99 70 99
Control Method Current Current Current Current Current
Special Features Current Limiting,Green Mode,HV Start-up,Input Line Monitor,Leading Edge Blanking,Light Load Efficiency,Low Power,Soft Start,Power Delivery Compatible SSR,HV Start-up,CV/CC Control,DCM,Smart Meters Compatible,IoT Compatible,USB Type-C Compatible,Power Delivery Compatible Motor Drive Compatible Green Mode,HV Start-up,Input Line Monitor,Leading Edge Blanking,Light Load Efficiency,Low Power,Soft Start,Power Delivery Compatible