ED Inventory ED Inventory
  1. Home
UCC2818DTR

Texas Instruments UCC2818DTR

UCC2804NG4

Texas Instruments UCC2804NG4

UCC28056CDBVT

Texas Instruments UCC28056CDBVT

Texas Instruments UCC2803DT

UCC2801DG4

Texas Instruments UCC2801DG4

UCC2806PW

Texas Instruments UCC2806PW

UCC27289DR

Texas Instruments UCC27289DR

UCC28782ADRTWR

Texas Instruments UCC28782ADRTWR

Texas Instruments UCC28070PW G4

Texas Instruments UCC38084D G4

Price $1.41 $2.35 $1.60 $8.66
RoHS Yes Compliant Y Compliant Compliant Yes Y Y Compliant Compliant
Lead Status Yes No Y Yes Yes Yes Y Y Yes Yes
Operating Supply(Max)(V) 18 21
Control Method CCM Current Current Current Current Current
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85 -40 to 85
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Peak Output Source Current Gate Drive(A) -1.2
Package Group PDIP,SOIC,TSSOP SOIC,TSSOP,PDIP SOT-23|6 PDIP,SOIC,TSSOP PDIP,SOIC,TSSOP PDIP,SOIC,SSOP,PLCC,TSSOP SOIC,TSSOP SOIC,PDIP,TSSOP
Approx. Price (US$) 1.25 | 1ku 1.20 | 1ku 1.20 1ku 1.20 | 1ku 4.90 | 1ku 1.95 1ku 1.10 1ku
UVLO Thresholds On/Off(V) 10.5/10 12.5/8.3 4.1/3.6 9.4/7.4 7.5/6.75 10.2/9.2 4.3/4.1
Package Size mm2
Device Type Single-phase PFC
Peak Output Sink Current Gate Drive(A) 1.2
Practical Operating Frequency(Max)(MHz) 0.25 0.3
Startup Current(mA) 0.15 20
Operating Supply Current(mA) 4 20
Special Features 750W Applications,Average Current Mode,Enable,OVP Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start Error Amplifier,Leading Edge Blanking,Soft Start Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start Error Amplifier,Multi-topology,Soft Start,Synchronization Pin > 750W Applications,Average Current Mode,Interleaved,OVP Soft Start
Frequency(Max)(kHz) 1000 1000 1000 1000 1000
Vin(Min)(V) 12.5 7.4
Duty Cycle(Max)(%) 50 100 50 49 99 50
Topology Boost,Flyback,Forward Boost,Flyback,Forward Boost,Flyback,Forward Push-Pull Flyback Boost,Buck,Half-Bridge,Push-Pull
Vin(Max)(V) 400 12
Gate Drive(Typ)(A) 1 1 0.5
Peak output sink current gate drive(A) 1.0
Approx. price(US$) 0.39 | 1ku .481 | 1ku .732 | 1ku
Device type Single-phase PFC Controllers
Practical operating frequency(Max)(MHz) 0.6
Operating supply current(mA) 2.2
Package size mm2
Operating supply(Max)(V) 34
Control method TM
Peak output source current gate drive(A) -0.7
UVLO thresholds on/off(V) 10.65/8.85 17/10.5
Startup current(mA) 0.046
Operating temperature range(C) -40 to 125 -40 -40
Features < 150W Applications,Audible noise minimization circuitry,Low Power,OVP,Soft Start,Transition Mode Control Enable Adaptive burst mode,Integrated Switching bias regulator,Overvoltage protection,Secondary-side regulated,USB C/PD compatible,X-capacitor discharge,Zero voltage switching
Operating Temperature ange(C) -40 to 85 -40 to 125,-40 to 85 0 to 70
ating Catalog Catalog Catalog
egulated Outputs(#) 1 2
Estimated Package Size (WxL)(mm2) [pf]8TSSOP[/pf] [pf]20TSSOP[/pf] [pf]8TSSOP[/pf]
Frequency(Min)(kHz) 0.1
Bus voltage(max)(V) 120
Channel input logic TTL
Driver configuration Dual inputs
Fall time(ns) 10
Input VCC(max)(V) 16
Input VCC(min)(V) 8
Input threshold TTL
Iq(mA) 0.002
Negative voltage handling at HS pin(V) -10
Package area(mm^2) 29.4 16
Package size (L x W)(mm) 4.9 x 6 4 x 4
Package type SOIC WQFN
Peak output current(A) 3.5
Pin count 8 24
Power switch MOSFET
Propagation delay time(s) 0.016
Rise time(ns) 12
TI functional safety category
Undervoltage lockout(typ)(V) 8
TI.com inventory 22262 184625
Control mode Secondary-side regulation
Switching frequency(max)(kHz) 1500
Vref tol(%) 3