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UCC28782CDRTWR

Texas Instruments UCC28782CDRTWR

UCC21750DW

Texas Instruments UCC21750DW

UCC21530DWKR

Texas Instruments UCC21530DWKR

UCC28500DWTR

Texas Instruments UCC28500DWTR

UCC28781ARTWR

Texas Instruments UCC28781ARTWR

UCC28C50DR

Texas Instruments UCC28C50DR

UCC28220DR

Texas Instruments UCC28220DR

UCC28713DR

Texas Instruments UCC28713DR

UCC28600D

Texas Instruments UCC28600D

UCC28610DR

Texas Instruments UCC28610DR

Price
RoHS Y See ti.com Y See ti.com Y Y Compliant Compliant Compliant Compliant
Lead Status Y See ti.com See ti.com See ti.com Y Y No No No No
Control mode Secondary-side regulation Secondary-side regulation Current
Device type Controllers PFC+PWM Controllers
Features Adaptive burst mode,Integrated Switching bias regulator,Overvoltage protection,Secondary-side regulated,X-capacitor discharge,Zero voltage switching Enable,Programmable Dead Time Average Current Mode,Enable,OVP Adaptive burst mode,Overvoltage protection,Secondary-side regulated,USB C/PD compatible,X-capacitor discharge,Zero voltage switching Adjustable switching frequency,Current limiting,Dead time control,Error amplifier,Multi-topology,Programmable max duty cycle
Operating temperature range(C) -40 -40 to 125 -40 to 125 -40 to 85 -40 -40
Package area(mm^2) 16 16 29.4
Package size (L x W)(mm) 4 x 4 4 x 4 4.9 x 6
Package type WQFN WQFN SOIC
Pin count 24.0 24 8
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Switching frequency(max)(kHz) 1500 1500 1000
TI functional safety category
Topology Flyback Flyback Boost,Buck,Flyback,Forward,SEPIC Flyback,Forward
UVLO thresholds on/off(V) 17/10.5 16/10 17/10.5 7/6.6
TI.com inventory 100864 53932 4384
Approx. price(US$) .732 | 1ku 3.48 | 1ku 2.60 | 1ku 3.33 | 1ku .65 | 1ku .29 | 1ku
DIN V VDE V 0884-10 transient overvoltage rating(Vpk) 8400 8000
Package size mm2 mm2 mm2
Output VCC/VDD(Max)(V) 33 25
Input VCC(Min)(V) 3 3
Number of channels(#) 1 2
Power switch IGBT SiCFET IGBT,SiCFET
Prop delay(ns) 90 19
DIN V VDE V 0884-10 working voltage(Vpk) 2121 2121
Package Group SOIC|16 SOIC|14 PDIP|20,SOIC|20 SOIC,TSSOP SOIC SOIC PDIP,SOIC
Isolation rating(Vrms) 5700 5700
Input VCC(Max)(V) 5.5 18
Output VCC/VDD(Min)(V) 13 14.7
Peak output current(A) 10 6
Bus voltage(Max)(V) 2121
Prop delay(Max)(ns) 30
Rise time(ns) 6
Fall time(ns) 7
Enable/disable function Enable
Input threshold TTL,CMOS
Peak output sink current gate drive(A) 1.2
Control method CCM
Operating supply(Max)(V) 18
Operating supply current(mA) 4
Peak output source current gate drive(A) -1.2
Startup current(mA) 0.15
Practical operating frequency(Max)(MHz) 0.2
Duty cycle(max)(%) 100
Gate drive(typ)(A) 1
Operating Temperature Range(C) -40 to 105 -40 to 125 -40 to 105 -40 to 125
Duty Cycle(Max)(%) 90 99 99
Vin(Min)(V) 8
UVLO Thresholds On/Off(V) 10.0/8.0 21/8 10.3/9.3 10.2/8
Frequency(Max)(kHz) 2000 100 130 130
Approx. Price (US$) 1.90 | 1ku 0.42 | 1ku 0.40 | 1ku 0.40 | 1ku
Special Features HV Start-up,Input Line Monitor,Multi-topology,Programmable Slope Compensation Low Power,Light Load Efficiency,HV Start-up,Green Mode,Input Line Monitor,Leading Edge Blanking,Soft Start Error Amplifier,Green Mode,Light Load Efficiency,Power Delivery Compatible,Motor Drive Compatible,Audio Compatible SSR,HV Start-up,QR/TM,Soft Switching,Power Delivery Compatible,Audio Compatible,Motor Drive Compatible
Control Method Current Current Current Current
Vin(Max)(V) 15
Package Size mm2 mm2 mm2
Frequency(Min)(kHz) 29.4