ED Inventory ED Inventory
  1. Home
UCC28061DR

Texas Instruments UCC28061DR

UCC28019AD

Texas Instruments UCC28019AD

UCC2808D-1G4

Texas Instruments UCC2808D-1G4

UCC28056DBVT

Texas Instruments UCC28056DBVT

UCC28782CDRTWR

Texas Instruments UCC28782CDRTWR

UCC2808D-2

Texas Instruments UCC2808D-2

UCC28881DR

Texas Instruments UCC28881DR

UCC38084DRG4

Texas Instruments UCC38084DRG4

UCC28780D

Texas Instruments UCC28780D

UCC28780RTE

Texas Instruments UCC28780RTE

Price $1.13 $1.24
RoHS Compliant Compliant Compliant Compliant Y Compliant Compliant Compliant Compliant See ti.com
Lead Status No No No No Y No Yes No No See ti.com
Operating Supply(Max)(V) 21 21 34
Package Group SOIC PDIP,SOIC PDIP,SOIC SOT-23 PDIP,SOIC PDIP,SOIC,TSSOP SOIC,WQFN SOIC,WQFN
Special Features > 750W Applications,Enable,Interleaved,OVP,Transition Mode Control 750W Applications,Average Current Mode,Enable,OVP Error Amplifier,Multi-topology,Soft Start Low Power,Light Load Efficiency,Current Limiting,Integrated Switch,HV Start-up,Thermal Shutdown,Green Mode,Leading Edge Blanking,Soft Start Multi-topology,Programmable Slope Compensation,Soft Start
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Peak Output Sink Current Gate Drive(A) 1.8 2 1.0
Package Size mm2 mm2 mm2 mm2 mm2
Device Type Interleaved PFC Single-phase PFC Single-phase PFC
Startup Current(mA) 0.1 0.15 0.046
Operating Supply Current(mA) 5 7.5 2.2
UVLO Thresholds On/Off(V) 12.6/10.4 10.5/9.5 12.5/8.3 10.65/8.85 4.3/4.1 3.9/3.6 4.3/4.1 17.5/10 17.5/10
Practical Operating Frequency(Max)(MHz) 0.5 0.065 600
Approx. Price (US$) 1.10 | 1ku 0.50 | 1ku 1.05 | 1ku 0.32 | 1ku 1.05 | 1ku 0.62 | 1ku 1.10 | 1ku 0.60 | 1ku 0.60 | 1ku
Peak Output Source Current Gate Drive(A) -1 -1.5 -0.7
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 85 -40 to 125 -40 to 85 -40 to 125 0 to 70 -40 to 125 -40 to 125
Control Method TM CCM Current TM Current Current Current Current Current
Frequency(Max)(kHz) 1000 1000 62 1000 1000 1000
Features Error Amplifier,Multi-topology,Soft Start < 150W Applications,Audible noise minimization circuitry,Low Power,OVP,Soft Start,Transition Mode Control Adaptive burst mode,Integrated Switching bias regulator,Overvoltage protection,Secondary-side regulated,X-capacitor discharge,Zero voltage switching Zero Voltage Switching,Active Clamp Flyback Zero Voltage Switching,Active Clamp Flyback
Duty Cycle(Max)(%) 49 49 55 50 99 99
Vin(Min)(V) 8.3 4.1 30 4.1
Topology Push-Pull Flyback Push-Pull Buck Boost,Buck,Half-Bridge,Push-Pull
Gate Drive(Typ)(A) 1 1 1
Vin(Max)(V) 15 15 560 15
Control mode Secondary-side regulation
Device type Controllers
Operating temperature range(C) -40
Package area(mm^2) 16
Package size (L x W)(mm) 4 x 4
Package type WQFN
Pin count 24.0
Switching frequency(max)(kHz) 1500
TI functional safety category
UVLO thresholds on/off(V) 17/10.5
TI.com inventory 100864
Approx. price(US$) .732 | 1ku
Output Power 175-265Vac(Max)(W) 6
Output Power 85-265Vac(Max)(W) 4.5
Package Size(mm2=WxL) [pf]7SOIC[/pf]
Frequency(Min)(kHz) 50 34 34