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UCC28C41DR

Texas Instruments UCC28C41DR

UCC24650DBVR

Texas Instruments UCC24650DBVR

UC1834VTD1

Texas Instruments UC1834VTD1

UC3853DG4

Texas Instruments UC3853DG4

UCC24610DRBT

Texas Instruments UCC24610DRBT

UC3708DWG4

Texas Instruments UC3708DWG4

UC3825AQ

Texas Instruments UC3825AQ

UCC3952AGSH-4

Texas Instruments UCC3952AGSH-4

UCC2305TDWRQ1

Texas Instruments UCC2305TDWRQ1

UCC27324QDRQ1

Texas Instruments UCC27324QDRQ1

Price $1.48 $256.74 $5.77
RoHS Yes Yes Not Compliant Compliant Yes Compliant Yes No Compliant Compliant
Lead Status Yes Yes No No Yes No Yes No No No
Frequency(Min)(kHz) 26
Frequency(Max)(kHz) 1000 600 1000 200
Control Method Peak Current Mode CCM Current,Voltage
Rating Catalog Catalog Catalog Catalog Catalog Catalog Automotive Automotive
Duty Cycle(Max)(%) 50 50
Vin(Min)(V) 7 8.4
Topology Boost,Buck,Buck-Boost,Flyback,Forward Boost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull
Special Features Error Amplifier,Multi-topology Average Current Mode,OVP SYNC pin for CCM Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start,Synchronization Pin Lamp Intensity Control,Open Lamp Detect,Soft Switching Dual Non-inverting Outputs,Hysteretic Logic
Operating Temperature Range(C) -40 to 105 -40 to 125 25 Only 0 to 70 -40 to 125 0 to 70 -40 to 105 -40 to 125
Approx. Price (US$) 0.75 | 1ku 0.16 | 1ku 1.20 | 1ku 0.49 | 1ku 2.92 | 1ku 6.90 | 1ku 0.88 | 1ku
UVLO Thresholds On/Off(V) 7/6.6 11.5/9.5 4.4/4.2 9.2/8.4
Package Group SOIC,VSSOP SOT-23 PDIP,SOIC SOIC,SON PDIP,PLCC,SOIC SOIC SOIC
Vin(Max)(V) 400 22
Gate Drive(Typ)(A) 1 2
Package Size mm2 mm2 mm2 mm2
Startup Current(mA) 0.25
Device Type Single-phase PFC
Operating Supply Current(mA) 10
Practical Operating Frequency(Max)(MHz) 0.115
Peak Output Source Current Gate Drive(A) -1
Peak Output Sink Current Gate Drive(A) 1
Operating Supply(Max)(V) 40
VIN Range(Typ)(V) 5 - 18
Control Topology Boost,Flyback
Vref tol(%) 2
Input Threshold CMOS,TTL
Channel Input Logic Non-Inverting
Power Switch MOSFET
Fall Time(ns) 15
Input Negative Voltage(V) 0
Number of Channels(#) 2
Peak Output Current(A) 4
Input VCC(Max)(V) 15
Input VCC(Min)(V) 4.5
Prop Delay(ns) 25
Rise Time(ns) 20