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UCC28810DG4

Texas Instruments UCC28810DG4

Price $1.18 $1.91 $3.77 $0.46
RoHS Yes Yes Compliant Yes Y Compliant Compliant Compliant Compliant Compliant
Lead Status Yes Yes No Yes See ti.com No No No No No
Duty Cycle(Max)(%) 100 100 100 100 99 70 99
Frequency(Max)(kHz) 1000 1000 1000 1000 115 120 80
Vin(Max)(V) 12 20 20 20 450 18
Operating Temperature Range(C) -40 to 85 -40 to 125 -40 to 105 -40 to 125 -55 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 105
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Special Features Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start HV Start-up Average Current Mode,Enable,OVP HV Start-up Green Mode,Leading Edge Blanking,Light Load Efficiency,Multi-topology,Soft Start,Soft Switching Current Limiting,Green Mode,HV Start-up,Input Line Monitor,Leading Edge Blanking,Light Load Efficiency,Low Power,Soft Start PSR,HV Start-up,CV/CC Control,DCM,CCM,Audio Compatible,Motor Drive Compatible Smart Meters Compatible,IoT Compatible,Power Delivery Compatible Adjustable Switch Frequency,Soft Start,Soft Switching
UVLO Thresholds On/Off(V) 7.2/6.9 4.3/4.1 16/10 4.3/4.1 6.3/5.7 9.5/6.5 14.5/8 21/7.7
Package Group PDIP,SOIC,TSSOP QFN,TSSOP PDIP,SOIC QFN,TSSOP SOIC|14 TSSOP,USON SOIC SOT-23 SOIC
Approx. Price (US$) 1.05 | 1ku 1.70 | 1ku 2.15 | 1ku 1.70 | 1ku 1.20 | 1ku 0.58 | 1ku 0.60 | 1ku 0.25 | 1ku 0.25 | 1ku
Vin(Min)(V) 6.9 4.3 4.3 5.7 30 13
Topology Boost,Flyback,Forward Full-Bridge,Half-Bridge,Push-Pull Buck,Flyback Boost,Buck,Flyback,Sepic
Control Method Current Current,Voltage Current,Voltage Voltage Current Current Current
Gate Drive(Typ)(A) 1 0.2 0.2 0.2
Frequency(Min)(kHz) 40 40 0.485 0.2 0.65
Operating Supply(Max)(V) 18
Estimated Package Size (WxL)(mm2) [pf]20SOIC[/pf]
Startup Current(mA) 0.1
Practical Operating Frequency(Max)(MHz) 0.5
Operating Supply Current(mA) 4
Output VCC/VDD(Max)(V) 25
Input VCC(Min)(V) 3
Power switch IGBT,SiCFET
Bus voltage(Max)(V) 2121
Prop delay(Max)(ns) 30
Rise time(ns) 6
Input VCC(Max)(V) 18
Output VCC/VDD(Min)(V) 14.7
Fall time(ns) 7
Enable/disable function Enable
DIN V VDE V 0884-10 transient overvoltage rating(Vpk) 8000
Prop delay(ns) 19
Package size mm2
Input threshold TTL,CMOS
DIN V VDE V 0884-10 working voltage(Vpk) 2121
Isolation rating(Vrms) 5700
Features Enable,Programmable Dead Time
Approx. price(US$) 2.60 | 1ku
Number of channels(#) 2
Peak output current(A) 6
Operating temperature range(C) -40 to 125
Output Power 175-265Vac(Max)(W) 9.5
Output Power 85-265Vac(Max)(W) 7.5
Package Size mm2 mm2 mm2 mm2
Switching Frequency(Max)(kHz) 250
Switching Frequency(Min)(kHz) 5
Type Inductive
Comments 0
Vout(Min)(V) 9
Regulated Outputs(#) 1
Dimming Method Analog
Iout(Max)(A) 5
Vout(Max)(V) 400
Power Factor Correction(Min) Active
Iq(Typ)(mA) 4
Input Voltage(Type) AC/DC
Vref(V) 2.5