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Texas Instruments UCC24630DBV

Texas Instruments UCC28702DBV

UCC2837DG4

Texas Instruments UCC2837DG4

UCC2803PWTR

Texas Instruments UCC2803PWTR

UCC2810DW

Texas Instruments UCC2810DW

UCC2803PWG4

Texas Instruments UCC2803PWG4

UCC2839DG4

Texas Instruments UCC2839DG4

UCC25230DRMT

Texas Instruments UCC25230DRMT

UCC25230DRMR

Texas Instruments UCC25230DRMR

PUCC27710D

Texas Instruments PUCC27710D

Price $1.35 $4.16 $2.71 $1.52
RoHS Compliant Compliant Compliant Yes Yes Compliant Compliant Yes Compliant Not Compliant
Lead Status Yes Yes No Yes Yes No No Yes Yes See ti.com
UVLO Thresholds On/Off(V) 4/3.6 21/8 4.1/3.6 11.3/8.3 4.1/3.6 N/A N/A
ating Catalog Catalog
Estimated Package Size (WxL)(mm2) [pf]6SOT-23[/pf] [pf]6SOT-23[/pf]
Approx. Price (US$) 0.60 1ku 0.35 1ku 2.75 | 1ku 1.20 | 1ku 1.90 | 1ku 1.20 | 1ku 1.35 | 1ku 1.35 | 1ku 0.96 | 1ku
Package Group SOT-23 SOT-23 SOIC PDIP,SOIC,TSSOP PDIP,SOIC PDIP,SOIC,TSSOP VSON VSON SOIC
Operating Temperature ange(C) -40 to 125 -20 to 125
Duty Cycle(Max)(%) 99 100 50 100 90 90
Special Features Green Mode,Leading Edge Blanking,Light Load Efficiency,Low Power,Soft Start Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start Error Amplifier,Leading Edge Blanking,Multi-topology,Synchronization Pin Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start N/A N/A
Frequency(Min)(kHz) 1
Control Method Current Current Current Current Feedforward,Voltage Feedforward,Voltage
Frequency(Max)(kHz) 132 1000 1000 1000 380 380
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 125 -40 to 125
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Vin(Max)(V) 12 400 11 400 105 105
Output Options Adjustable Output
Package Size mm2
Vout(Min)(V) 1.5
Iq(Typ)(mA) 1.2
Vin(Min)(V) 3 4.1 8.3 4.1 12 12
Topology Boost,Flyback,Forward Boost,Flyback,Forward Boost,Flyback,Forward Buck Buck
Gate Drive(Typ)(A) 1 1 1 0.22 0.22
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
Input Threshold TTL,CMOS
Fall Time(ns) 20