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UCC38C43PG4

Texas Instruments UCC38C43PG4

UC3910NG4

Texas Instruments UC3910NG4

UC3851N

Texas Instruments UC3851N

UCC3583DG4

Texas Instruments UCC3583DG4

UCC27524DGNR

Texas Instruments UCC27524DGNR

UC2577TDKTTT-ADJG3

Texas Instruments UC2577TDKTTT-ADJG3

UCC27512DRST

Texas Instruments UCC27512DRST

SN74AUC1G04DBVRE4

Texas Instruments SN74AUC1G04DBVRE4

UC2714N

Texas Instruments UC2714N

UCC38502DWTR

Texas Instruments UCC38502DWTR

Price $19.73 $14.26
RoHS Compliant Compliant Yes Compliant Compliant Compliant Compliant Compliant Yes Yes
Lead Status No No Yes No No Yes No Yes Yes
Frequency(Min)(kHz) 26
Duty Cycle(Max)(%) 100 50 95 100
Vin(Min)(V) 8.4 8 3
Operating Temperature Range(C) 0 to 70 0 to 70 0 to 70 -40 to 140 -40 to 125 -40 to 140 -40 to 85 0 to 70
Approx. Price (US$) 0.60 | 1ku 10.20 | 1ku 2.20 | 1ku 0.75 | 1ku 10.19 | 1ku 0.49 | 1ku 1.25 | 1ku 2.35 | 1ku
Frequency(Max)(kHz) 1000 500 500
Control Method Peak Current Mode Current,Feedforward,Voltage Current CCM
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
UVLO Thresholds On/Off(V) 8.4/7.6 8/7.8 9/8.4 16/10
Topology Boost,Buck,Buck-Boost,Flyback,Forward Boost,Buck,Flyback,Forward Secondary Side Regulator
Special Features Error Amplifier,Multi-topology Error Amplifier,Multi-topology,Soft Start,Synchronization Pin Error Amplifier,Post Regulation,Soft Start,Synchronization Pin Enable Pin Split Output Dead Time Control
Package Group PDIP,SOIC,VSSOP PDIP,SOIC PDIP,SOIC MSOP-PowerPAD,SOIC,PDIP,SON DDPAK/TO-263,TO-220 SON SOIC PDIP,SOIC
Vin(Max)(V) 400 40 40
Gate Drive(Typ)(A) 1 0.5
Regulated Outputs(#) 1 1
Estimated Package Size (WxL)(mm2) [pf]14SOIC[/pf]
Input Negative Voltage(V) 0 0
Fall Time(ns) 6 7 25
Input Threshold CMOS,TTL CMOS,TTL TTL
Peak Output Current(A) 5 8 1
Rise Time(ns) 7 9 30
Channel Input Logic Dual,Non-Inverting Inverting,Non-Inverting
Input VCC(Min)(V) 4.5 4.5
Power Switch MOSFET,IGBT,GaNFET MOSFET,IGBT,GaNFET MOSFET
Prop Delay(ns) 13 13 50
Number of Channels(#) 2 1 2
Input VCC(Max)(V) 18 18
Switch Current Limit(Typ)(A) 4.3
Switching Frequency(Min)(kHz) 52
Iq(Typ)(mA) 45
Switch Current Limit(Min)(A) 3
Vout(Max)(V) 60
Switching Frequency(Max)(kHz) 52
Vout(Min)(V) 5
Type Converter
Peak Output Sink Current Gate Drive(A) 1.2
Package Size mm2
Practical Operating Frequency(Max)(MHz) 0.2
Features < 150W Applications,Average Current Mode,Enable,OVP
Device Type PFC+PWM
Startup Current(mA) 0.15
Operating Supply Current(mA) 4
Peak Output Source Current Gate Drive(A) -1.2
Operating Supply(Max)(V) 18