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UCC21710DW

Texas Instruments UCC21710DW

UCC28782ARTWT

Texas Instruments UCC28782ARTWT

UCC28781ARTWR

Texas Instruments UCC28781ARTWR

UCC27710D

Texas Instruments UCC27710D

PUCC28780D

Texas Instruments PUCC28780D

UCC283T-ADJ

Texas Instruments UCC283T-ADJ

UCC2800NG4

Texas Instruments UCC2800NG4

UCC28701DBVR

Texas Instruments UCC28701DBVR

UCC28711D

Texas Instruments UCC28711D

UCC2813D-0G4

Texas Instruments UCC2813D-0G4

Price $5.50 $2.38 $1.08 $1.90
RoHS Y Y Y Y Not Compliant Yes Compliant Compliant Yes Compliant
Lead Status Y Y Y See ti.com See ti.com Yes Yes Yes Yes Yes
Bus voltage(max)(V) 800
Fall time(ns) 27 16
Features Active miller clamp,Fault reporting,Integrated analog to PWM sensor,Power good,Short circuit protection,Soft turn-off Adaptive burst mode,Integrated Switching bias regulator,Overvoltage protection,Secondary-side regulated,X-capacitor discharge,Zero voltage switching Adaptive burst mode,Overvoltage protection,Secondary-side regulated,USB C/PD compatible,X-capacitor discharge,Zero voltage switching Interlock Zero Voltage Switching,Active Clamp Flyback
Input VCC(max)(V) 5.5
Input VCC(min)(V) 3
Input threshold CMOS TTL,CMOS
Isolation rating Reinforced
Number of channels 1
Operating temperature range(C) -40 -40 -40 -40 to 125
Output VCC/VDD(max)(V) 33
Output VCC/VDD(min)(V) 13
Package area(mm^2) 106.09 16 16
Package size (L x W)(mm) 10.3 x 10.3 4 x 4 4 x 4
Package type SOIC WQFN WQFN
Peak output current(A) 10 1.0
Pin count 16.0 24.0 24
Power switch IGBT,SiCFET MOSFET,IGBT
Propagation delay time(s) 0.09
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Rise time(ns) 33 35
TI functional safety category
Transient isolation voltage (VIOTM)(VPK) 8000
Undervoltage lockout(typ)(V) 12
Withstand isolation voltage (VISO)(Vrms) 5700
Working isolation voltage (VIOWM)(Vrms) 2121
TI.com inventory 7575 0 53932
Approx. price(US$) 3.064 | 1ku .924 | 1ku .65 | 1ku 0.60 | 1ku
Control mode Secondary-side regulation Secondary-side regulation
Device type Controllers Controllers
Switching frequency(max)(kHz) 1500 1500
Topology Flyback Flyback Boost,Flyback,Forward Boost,Flyback,Forward
UVLO thresholds on/off(V) 17/10.5 17/10.5
Package Group SOIC|8 SOIC,WQFN DDPAK/TO-263,TO-220 PDIP,SOIC,TSSOP SOT-23 SOIC PDIP,SOIC,TSSOP
Channel input logic Non-Inverting
Input VCC(Max)(V) 22
Negative voltage handling at HS pin(V) -11
Prop delay(ns) 100
Iq(uA) 250
Input VCC(Min)(V) 10
Number of channels(#) 2
Bus voltage(Max)(V) 620
Approx. Price (US$) 0.60 | 1ku 2.78 | 1ku 1.20 | 1ku 0.35 | 1ku 0.42 | 1ku 1.05 | 1ku
Frequency(Max)(kHz) 1000 1000 132 100 1000
Package Size mm2 mm2 mm2 mm2
Operating Temperature Range(C) -40 to 125 -40 to 85 -40 to 85 -20 to 125 -40 to 125 -40 to 85
Frequency(Min)(kHz) 34 1 0.68
UVLO Thresholds On/Off(V) 17.5/10 7.2/6.9 21/8.1 21/8 7.2/6.9
Duty Cycle(Max)(%) 99 100 99 99 100
Control Method Current Current Current Current Current
Iq(Typ)(mA) 0.4
Vin(Min)(V) 2.8 6.9 6.9
Output Options Adjustable Output,Fixed Output
Vdo(Typ)(mV) 400
Vout(Min)(V) 1.2
Vin(Max)(V) 9 12 12
PSRR @ 100KHz(dB) 18
Regulated Outputs(#) 1
Fixed Output Options(V) 3.3,5
Accuracy(%) 2.5
Additional Features Overcurrent Protection,Reverse Current Protection,Thermal Shutdown
Iout(Max)(A) 3
Output Capacitor Type Non-Ceramic
Vout(Max)(V) 8.5
Special Features Error Amplifier,Leading Edge Blanking,Soft Start Power Delivery Compatible Green Mode,HV Start-up,Input Line Monitor,Leading Edge Blanking,Light Load Efficiency,Low Power,Soft Start Error Amplifier,Leading Edge Blanking,Soft Start
Gate Drive(Typ)(A) 1 1