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UCC28250PW

Texas Instruments UCC28250PW

UCC28631D

Texas Instruments UCC28631D

UCC28632DR

Texas Instruments UCC28632DR

UCC28701DBVR

Texas Instruments UCC28701DBVR

UCC28722DBVR

Texas Instruments UCC28722DBVR

UCC28782ADRTWR

Texas Instruments UCC28782ADRTWR

UCC28880DR

Texas Instruments UCC28880DR

UCC28703DBVR

Texas Instruments UCC28703DBVR

UCC28500DWG4

Texas Instruments UCC28500DWG4

UCC25710DWR

Texas Instruments UCC25710DWR

Price $4.83 $1.69
RoHS Compliant Compliant Compliant Compliant Compliant Y Compliant Compliant Compliant Compliant
Lead Status No No No No No Y No No No No
Package Group QFN,TSSOP SOIC SOIC SOT-23 SOT-23 SOT-23 PDIP,SOIC SOIC
Duty Cycle(Max)(%) 100 70 70 99 99 55 99 50
Vin(Min)(V) 4.3 30 12
Frequency(Max)(kHz) 1000 120 120 132 80 62 132 300
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Approx. Price (US$) 1.70 | 1ku 0.60 | 1ku 0.60 | 1ku 0.35 | 1ku 0.25 | 1ku 0.55 | 1ku 0.35 | 1ku 3.30 | 1ku 1.50 | 1ku
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 125 -20 to 125 -40 to 125 -40 to 125 -20 to 125 -40 to 85 -40 to 125
UVLO Thresholds On/Off(V) 4.3/4.1 14.5/8 14.5/8 21/8.1 21/7.7 3.9/3.6 21/8.1 16/10 9.3/9
Frequency(Min)(kHz) 40 0.2 0.2 1 0.65 1
Vin(Max)(V) 20 560 450
Control Method Current,Voltage Current Current Current Current Current Current CCM Voltage
Special Features HV Start-up PSR,HV Start-up,CV/CC Control,DCM,CCM,Audio Compatible,Motor Drive Compatible PSR,HV Start-up,CV/CC Control,DCM,CCM,Audio Compatible,Motor Drive Compatible Power Delivery Compatible Smart Meters Compatible,IoT Compatible,Power Delivery Compatible Low Power,Light Load Efficiency,Current Limiting,Integrated Switch,HV Start-up,Thermal Shutdown,Green Mode,Leading Edge Blanking,Soft Start Power Delivery Compatible Average Current Mode,Enable,OVP LED Open Detection,Soft Start
Gate Drive(Typ)(A) 0.2 0.8
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2
Control mode Secondary-side regulation
Device type Controllers
Features Adaptive burst mode,Integrated Switching bias regulator,Overvoltage protection,Secondary-side regulated,USB C/PD compatible,X-capacitor discharge,Zero voltage switching
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
Switching frequency(max)(kHz) 1500
TI functional safety category
Topology Flyback Buck Half-Bridge,Resonant
UVLO thresholds on/off(V) 17/10.5
TI.com inventory 184625
Approx. price(US$) .732 | 1ku
Output Power 175-265Vac(Max)(W) 4
Output Power 85-265Vac(Max)(W) 3
Operating Supply(Max)(V) 18
Peak Output Source Current Gate Drive(A) -1.2
Practical Operating Frequency(Max)(MHz) 0.2
Device Type PFC+PWM
Peak Output Sink Current Gate Drive(A) 1.2
Startup Current(mA) 0.15
Operating Supply Current(mA) 4