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UCC38501DWTR

Texas Instruments UCC38501DWTR

UCC3913DTRG4

Texas Instruments UCC3913DTRG4

UCD7232RTJR

Texas Instruments UCD7232RTJR

UC2526ADWG4

Texas Instruments UC2526ADWG4

UC2527ANG4

Texas Instruments UC2527ANG4

UC2544DW

Texas Instruments UC2544DW

UC2625MDWREP

Texas Instruments UC2625MDWREP

UC2825AMDWREP

Texas Instruments UC2825AMDWREP

UC2825QTR

Texas Instruments UC2825QTR

UCD90160ARGCR

Texas Instruments UCD90160ARGCR

Price
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant
Lead Status No No No No No No No No No No
Operating Supply(Max)(V) 18
Control Method CCM Voltage Voltage Current,Voltage Current,Feedforward
Rating Catalog Catalog Catalog Catalog Catalog Catalog HiRel Enhanced Product HiRel Enhanced Product Catalog Catalog
Peak Output Source Current Gate Drive(A) -1.2
Operating Temperature Range(C) 0 to 70 0 to 70 -40 to 125 -25 to 85 -40 to 85 -55 to 125 -40 to 125,-55 to 125 -40 to 85 -40 to 125
Practical Operating Frequency(Max)(MHz) 0.2
Special Features < 150W Applications,Average Current Mode,Enable,OVP Ultra High Voltage Error Amplifier,Multi-topology,Soft Start,Synchronization Pin Error Amplifier,Multi-topology,Soft Start,Synchronization Pin Over Current Sense,Over Voltage Sense Error Amplifier,Leading Edge Blanking,Soft Start,Synchronization Pin Error Amplifier,Multi-topology,Soft Start,Synchronization Pin
Package Group PDIP,SOIC SOIC QFN PDIP,PLCC,SOIC PDIP WAFERSALE SOIC SOIC PDIP,SOIC,PLCC VQFN
UVLO Thresholds On/Off(V) 10.5/10 7/6.8 7 9.2/8.4 9.2/8.4
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2
Device Type PFC+PWM
Peak Output Sink Current Gate Drive(A) 1.2
Approx. Price (US$) 2.35 | 1ku 1.58 | 1ku 0.60 | 1ku 1.20 | 1ku 2.50 | 1ku 1.85 | 1ku 6.20 | 1ku
Startup Current(mA) 0.15
Operating Supply Current(mA) 4
Status Output SD\FLT
Design Support Calculation Tool
Current Limit Function Enabled Always
Fault Response Auto Retry
Channel(s) Controlled(#) 1
ON_OFF Control Input(s) SD\FLT
Current Limit Accuracy +/- 15% @ 100 mV,+/- 7.5% @ 400 mV
Vabsmax_cont(V) -9999
Current Limit Threshold(Typ)(Ext FET=mV) Adjustable
Vin(Min)(V) -9999 8 8 8.4 9.2
Vin(Max)(V) -10.5 35 35 22 30
Input Threshold CMOS,TTL
Prop Delay(ns) 50
Peak Output Current(A) 6
VCC(Max)(V) 15 40 3.6
No. of Outputs 1
Driver Configuration Dual
VCC(Min)(V) 4.7 4.5 3
Frequency(Min)(kHz) 0.01 0.1 0.1
Frequency(Max)(kHz) 600 500 1000 1000
Duty Cycle(Max)(%) 50 49 50 80
Topology Boost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull
Gate Drive(Typ)(A) 0.2 0.4 1.5
Output Driver Type / Reset Output Active-low,Open-drain
Reset Threshold Accuracy(%) 2
Iq(Typ)(uA) 7000 50000
Threshold Voltage 1(Typ)(V) 2.5
Watchdog Timer WDI(sec) None
Time Delay(ms) Programmable Programmable
Monitored Voltage 1 (typ)(Nom)(V) Adjustable
# of supplies monitored 1
# of Supplies Monitored 16
# of Sequenced Outputs 16