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UCC2810DW

Texas Instruments UCC2810DW

UCC2837DG4

Texas Instruments UCC2837DG4

UCC28910D

Texas Instruments UCC28910D

UCC25230DRMT

Texas Instruments UCC25230DRMT

UCC25230DRMR

Texas Instruments UCC25230DRMR

PUCC27710D

Texas Instruments PUCC27710D

UCC28600DRG4

Texas Instruments UCC28600DRG4

Texas Instruments UCC2803DT

UCC21710DW

Texas Instruments UCC21710DW

UCC28782ARTWT

Texas Instruments UCC28782ARTWT

Price $4.16 $1.37 $2.71 $1.52 $0.45
RoHS Yes Compliant Compliant Yes Compliant Not Compliant Compliant Compliant Y Y
Lead Status Yes No Yes Yes Yes See ti.com No Yes Y Y
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 105
UVLO Thresholds On/Off(V) 11.3/8.3 9.5/6.5 N/A N/A 10.3/9.3 4.1/3.6
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Topology Boost,Flyback,Forward Flyback Buck Buck Boost,Flyback,Forward Flyback
Frequency(Max)(kHz) 1000 115 380 380 130 1000
Special Features Error Amplifier,Leading Edge Blanking,Multi-topology,Synchronization Pin Current Limiting,Green Mode,HV Start-up,Input Line Monitor,Leading Edge Blanking,Light Load Efficiency,Low Power,Soft Start N/A N/A Error Amplifier,Green Mode,Light Load Efficiency,Power Delivery Compatible,Motor Drive Compatible,Audio Compatible Error Amplifier,Leading Edge Blanking,Soft Start
Vin(Max)(V) 11 12 450 105 105
Approx. Price (US$) 1.90 | 1ku 2.75 | 1ku 0.58 | 1ku 1.35 | 1ku 1.35 | 1ku 0.96 | 1ku 0.40 | 1ku 1.20 1ku
Package Group PDIP,SOIC SOIC VSON VSON SOIC SOIC PDIP,SOIC,TSSOP
Control Method Current Current Feedforward,Voltage Feedforward,Voltage Current Current
Duty Cycle(Max)(%) 50 99 90 90 99 100
Gate Drive(Typ)(A) 1 0.22 0.22
Vin(Min)(V) 8.3 3 30 12 12
Output Options Adjustable Output
Package Size mm2 mm2 mm2
Vout(Min)(V) 1.5
Iq(Typ)(mA) 1.2
Frequency(Min)(kHz) 0.485
Output Power 85-265Vac(Max)(W) 7.5
Output Power 175-265Vac(Max)(W) 9.5
Channel Input Logic Non-Inverting
Peak Output Current(A) 2.8
Prop Delay(ns) 100
Input VCC(Max)(V) 22
Negative Voltage Handling at HS Pin(V) -11
Power Switch MOSFET,IGBT
Bus Voltage(V) 620
Number of Channels(#) 2
Rise Time(ns) 40
Iq(uA) 250
Input VCC(Min)(V) 10
Features Interlock 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 Threshold TTL,CMOS
Fall Time(ns) 20
Operating Temperature ange(C) -40 to 85
ating Catalog
egulated Outputs(#) 1
Estimated Package Size (WxL)(mm2) [pf]8TSSOP[/pf]
Bus voltage(max)(V) 800
Fall time(ns) 27
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