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UCC28711DR

Texas Instruments UCC28711DR

UCC28631DR

Texas Instruments UCC28631DR

UCC28070PWR

Texas Instruments UCC28070PWR

UCC28060DRG4

Texas Instruments UCC28060DRG4

UCC28810D

Texas Instruments UCC28810D

UCC28C40D

Texas Instruments UCC28C40D

UCC28C40DR

Texas Instruments UCC28C40DR

UCC28702DBVT

Texas Instruments UCC28702DBVT

UCC25710DW

Texas Instruments UCC25710DW

Price $3.12 $3.26
RoHS Compliant Compliant Yes Compliant Compliant Compliant Compliant Yes Yes
Lead Status No No Yes No No No No Yes Yes
Duty Cycle(Max)(%) 99 70 100 100 99 50
Package Group SOIC SOIC SOIC,TSSOP SOIC SOIC PDIP,SOIC,VSSOP PDIP,SOIC,VSSOP SOT-23 SOIC
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Frequency(Min)(kHz) 0.68 0.2 26 26 1
Frequency(Max)(kHz) 100 120 1000 1000 132 300
Special Features Green Mode,HV Start-up,Input Line Monitor,Leading Edge Blanking,Light Load Efficiency,Low Power,Soft Start PSR,HV Start-up,CV/CC Control,DCM,CCM,Audio Compatible,Motor Drive Compatible > 750W Applications,Average Current Mode,Interleaved,OVP > 750W Applications,Enable,Interleaved,OVP,Transition Mode Control Adjustable Switch Frequency,Soft Start,Soft Switching Error Amplifier,Multi-topology Error Amplifier,Multi-topology Power Delivery Compatible LED Open Detection,Soft Start
Approx. Price (US$) 0.42 | 1ku 0.60 | 1ku 1.80 | 1ku 1.10 | 1ku 0.25 | 1ku 0.75 | 1ku 0.75 | 1ku 0.35 | 1ku 1.50 | 1ku
Control Method Current Current TM TM Peak Current Mode Peak Current Mode Current Voltage
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 125,-40 to 85 -40 to 125 -40 to 105 -40 to 105,-40 to 85 -40 to 105,-40 to 85 -20 to 125 -40 to 125
UVLO Thresholds On/Off(V) 21/8 14.5/8 10.2/9.2 12.6/10.4 7/6.6 7/6.6 21/8.1 9.3/9
Operating Supply(Max)(V) 21 21
Peak Output Source Current Gate Drive(A) -0.75 -1
Device Type Interleaved PFC Interleaved PFC
Startup Current(mA) 20 0.1
Peak Output Sink Current Gate Drive(A) 0.75 1.8
Operating Supply Current(mA) 20 5
Practical Operating Frequency(Max)(MHz) 0.3 0.5
Switching Frequency(Max)(kHz) 250
Switching Frequency(Min)(kHz) 5
Type Inductive
Comments 0
Vout(Min)(V) 9
Vin(Min)(V) 13 8 8 12
Topology Boost,Buck,Flyback,PFC Controller,Sepic Boost,Buck,Buck-Boost,Flyback,Forward Boost,Buck,Buck-Boost,Flyback,Forward Half-Bridge,Resonant
Regulated Outputs(#) 1
Dimming Method Analog
Iout(Max)(A) 5
Vout(Max)(V) 400
Power Factor Correction(Min) Active
Vin(Max)(V) 18 400 400 450
Iq(Typ)(mA) 4
Input Voltage(Type) AC/DC
Vref(V) 2.5
Gate Drive(Typ)(A) 1 1 0.8