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UCC2837DG4

Texas Instruments UCC2837DG4

UCC2810DW

Texas Instruments UCC2810DW

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Texas Instruments UCC21710DW

UCC28782ARTWT

Texas Instruments UCC28782ARTWT

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Texas Instruments UCC28701DBVR

UCC28070PW

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UCC2813D-0

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UCC28610P

Texas Instruments UCC28610P

Price $4.16 $3.05 $2.26 $1.35 $1.13
RoHS Compliant Yes Y Y Compliant Compliant Yes Compliant Yes Yes
Lead Status No Yes Y Y Yes Yes Yes Yes Yes Yes
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 125 -20 to 125 -40 to 125,-40 to 85 -40 to 85 -55 to 125 -40 to 125
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Vin(Max)(V) 12 11 20 12 20
Output Options Adjustable Output
Approx. Price (US$) 2.75 | 1ku 1.90 | 1ku 3.15 | 1ku 0.35 | 1ku 1.95 | 1ku 1.05 | 1ku 1.20 | 1ku 0.40 | 1ku
Package Group SOIC PDIP,SOIC TSSOP SOT-23 SOIC,TSSOP PDIP,SOIC,TSSOP TSSOP,USON PDIP,SOIC
Package Size mm2 mm2 mm2
Vout(Min)(V) 1.5
Iq(Typ)(mA) 1.2
Vin(Min)(V) 3 8.3 8 6.9 5.7
UVLO Thresholds On/Off(V) 11.3/8.3 7.3/6.75 21/8.1 10.2/9.2 7.2/6.9 6.3/5.7 10.2/8
Topology Boost,Flyback,Forward Flyback Full-Bridge Boost,Flyback,Forward Full-Bridge,Half-Bridge,Push-Pull
Frequency(Max)(kHz) 1000 1000 132 1000 1000 130
Special Features Error Amplifier,Leading Edge Blanking,Multi-topology,Synchronization Pin Error Amplifier,Multi-topology,Soft Start,Soft Switching,Synchronization Pin Power Delivery Compatible > 750W Applications,Average Current Mode,Interleaved,OVP Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start Light Load Efficiency,Soft Switching,Green Mode,Leading Edge Blanking,Soft Start Soft Switching,Power Delivery Compatible,Audio Compatible,Motor Drive Compatible
Control Method Current Current,Voltage Current TM Current Voltage Current
Duty Cycle(Max)(%) 50 95 99 100 100
Gate Drive(Typ)(A) 1 0.2 1 0.2
Bus voltage(max)(V) 800
Fall time(ns) 27
Features Active miller clamp,Fault reporting,Integrated analog to PWM sensor,Power good,Short circuit protection,Soft turn-off Adaptive burst mode,Integrated Switching bias regulator,Overvoltage protection,Secondary-side regulated,X-capacitor discharge,Zero voltage switching
Input VCC(max)(V) 5.5
Input VCC(min)(V) 3
Input threshold CMOS
Isolation rating Reinforced
Number of channels 1
Operating temperature range(C) -40 -40
Output VCC/VDD(max)(V) 33
Output VCC/VDD(min)(V) 13
Package area(mm^2) 106.09 16
Package size (L x W)(mm) 10.3 x 10.3 4 x 4
Package type SOIC WQFN
Peak output current(A) 10
Pin count 16.0 24.0
Power switch IGBT,SiCFET
Propagation delay time(s) 0.09
Rise time(ns) 33
TI functional safety category
Transient isolation voltage (VIOTM)(VPK) 8000
Undervoltage lockout(typ)(V) 12
Withstand isolation voltage (VISO)(Vrms) 5700
Working isolation voltage (VIOWM)(Vrms) 2121
TI.com inventory 7575 0
Approx. price(US$) 3.064 | 1ku .924 | 1ku
Control mode Secondary-side regulation
Device type Controllers
Switching frequency(max)(kHz) 1500
UVLO thresholds on/off(V) 17/10.5
Frequency(Min)(kHz) 1
Operating Supply(Max)(V) 21
Peak Output Source Current Gate Drive(A) -0.75
Device Type Interleaved PFC
Startup Current(mA) 20
Peak Output Sink Current Gate Drive(A) 0.75
Operating Supply Current(mA) 20
Package Size(mm2=WxL) [pf]20TSSOP[/pf]
Practical Operating Frequency(Max)(MHz) 0.3