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UC39432BN

Texas Instruments UC39432BN

UC2715NG4

Texas Instruments UC2715NG4

UCC35706DG4

Texas Instruments UCC35706DG4

UC2834DWG4

Texas Instruments UC2834DWG4

UC3909DW

Texas Instruments UC3909DW

UCC2808AD-2

Texas Instruments UCC2808AD-2

UCC2541RHBR

Texas Instruments UCC2541RHBR

UCC3626NG4

Texas Instruments UCC3626NG4

UCC2889DTR

Texas Instruments UCC2889DTR

UC2825ANG4

Texas Instruments UC2825ANG4

Price $2.90 $0.96 $3.55
RoHS Yes Compliant Compliant Compliant Compliant Compliant Yes Compliant Yes Compliant
Lead Status Yes No No No No No Yes No Yes No
Reference Voltage(V) 1.3
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Operating Supply Current(mA) 0.5 3
Vref tol(%) 0.8
Operating Temperature Range(C) 0 to 70 -40 to 85 0 to 70 -40 to 85 -40 to 85 0 to 70 -40 to 85 -40 to 85
Estimated Package Size (WxL)(mm2) [pf]8SOIC[/pf] [pf]28TSSOP[/pf]
Package Group PDIP,SOIC SOIC PDIP,SOIC,VSSOP PLCC,SOIC PDIP,SOIC,TSSOP PDIP,SOIC,TSSOP PDIP,SOIC PLCC,SOIC,PDIP
Operating Supply(Min)(V) 2.2 11
On Board Reference 1.3
Output Current(A) 0.1
Operating Supply(Max)(V) 36 14.5
Approx. Price (US$) 3.30 | 1ku 1.00 | 1ku 0.90 | 1ku 7.19 | 1ku 1.35 | 1ku 6.10 | 1ku 0.85 | 1ku 3.07 | 1ku
Special Features Dead Time Control Error Amplifier,Multi-topology,Soft Start Brushless DC Motor Control,Current-Limited,Diff Curr Sense Amp,Switching Control,Tachometer Error Amplifier,Green Mode,Light Load Efficiency,Soft Start Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start,Synchronization Pin
Peak Output Current(A) 2 0.1
Prop Delay(ns) 50
Input Threshold TTL
Rise Time(ns) 30
Power Switch MOSFET
Number of Channels(#) 2
Fall Time(ns) 25
Frequency(Max)(kHz) 4000 1000 250 1000
Vin(Min)(V) 12 5 4.1 8.6 8.4
Gate Drive(Typ)(A) 0.02 1 0.2 2
Features Multi-topology
Topology Boost,Buck,Flyback,Forward Push-Pull Flyback Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull
Control Method Feedforward,Voltage Voltage Feedforward,Voltage Current,Voltage
UVLO Thresholds On/Off(V) 12/8 4.3/4.1 8.4/6.3 9.2/8.4
Duty Cycle(Max)(%) 93 49 55 50
Vin(Max)(V) 400 35 15 9.3 22
Fixed Output Options(V) 1.5
Output Options Fixed Output
Package Size mm2
Vout(Min)(V) 2
Iq(Typ)(mA) 5.5