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UCC28C42QDRQ1

Texas Instruments UCC28C42QDRQ1

UCC25630-4DDBR

Texas Instruments UCC25630-4DDBR

MAX17233EVKIT#

Maxim Integrated MAX17233EVKIT#

Maxim Integrated MAX17502FTEVKIT#

MAX17545EVKITA#

Maxim Integrated MAX17545EVKITA#

Renesas Electronics Corporation ISL9111HADJEV1Z

Renesas Electronics Corporation ISL80031ADEMO1Z

LM5119PSQX/NOPB

Texas Instruments LM5119PSQX/NOPB

UCC28251PW

Texas Instruments UCC28251PW

TPS53125PW

Texas Instruments TPS53125PW

Price $5.46 $3.47
RoHS Y Y Compliant Compliant Compliant Compliant Compliant Compliant Yes
Lead Status Y Y No No No No No Yes Yes
Topology Flyback,Boost, Half-Bridge,Resonant LLC Forward,Full-Bridge,Half-Bridge,Push-Pull
Package Group SOIC|8 SOIC|14 WQFN QFN,TSSOP TSSOP,VQFN
Approx. price(US$) .632 | 1ku 0.85 | 1ku
TI functional safety category Functional Safety-Capable
Frequency(Max)(kHz) 1000 1000 1000
Rating Automotive Catalog Catalog Catalog Catalog
UVLO thresholds on/off(V) 14.5/9
Duty cycle(Max)(%) 100 50
Package size mm2 mm2
Features Adjustable Switching Frequency,Current Limiting,Dead Time Control,Error Amplifier,Multi-topology,Programmable Max Duty Cycle HV Start-up,Integrated Gate Drivers,Light Load Efficiency,Thermal Shutdown,Wide AC input,Wide DC input,X cap discharge integrated
Control method Current Current
Supply voltage(Max)(V) 18
Operating temperature range(C) -40 to 125 -40 to 125
TI.com inventory 0
Supply voltage(Min)(V) 0
Gate drive(Typ)(A) 1 0.6
VCC(Min)(V) 13
Frequency(Min)(kHz) 35 40
VCC(Max)(V) 30
Vin(Max)(V) 65 20 24
Vout(Min)(V) 0.8 0.76
Special Features Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Synchronous Rectification,UVLO Adjustable Leading Edge Blanking,Programmable Slope Compensation,Soft Start,Synchronization Pin Enable,Pre-Bias Start-Up,Synchronous Rectification
Duty Cycle(Max)(%) 98 100 89
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 85
Switching Frequency(Max)(kHz) 750 350
Switching Frequency(Min)(kHz) 50 350
Number of Phases 2 1
Type Controller Controller
Approx. Price (US$) 3.25 | 1ku 1.70 | 1ku 1.60 | 1ku
Vout(Max)(V) 64 5.5
Regulated Outputs(#) 2 2
Iout(Max)(A) 15 15
Iq(Typ)(mA) 6 0.45
Vin(Min)(V) 5.5 4.3 4.5
Gate Drive(Typ)(A) 0.2
UVLO Thresholds On/Off(V) 4.3/4.1
Control Method Current,Feedforward,Voltage