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Texas Instruments
UCC2818ADR
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Texas Instruments
UC3856N
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Texas Instruments
UC2845AD8G4
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Nichicon
UCB0J221MCL1GS
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Nichicon
UCB0J470MCL1GS
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Nichicon
UCB1C101MCL1GS
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Nichicon
UCB1H470MNL1GS
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Nichicon
UCB1V100MCL1GS
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Nichicon
UCB1VR22MCL1GS
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Nichicon
UCW0J331MCL1GS
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| Price |
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$2.09 |
$4.52 |
$0.90 |
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| RoHS |
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Yes |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
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Yes |
Yes |
Yes |
No |
No |
No |
No |
No |
No |
No |
| Operating Temperature Range(C) |
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-40 to 85 |
0 to 70 |
-40 to 85 |
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| Peak Output Sink Current Gate Drive(A) |
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1.2 |
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| Rating |
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Catalog |
Catalog |
Catalog |
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| Practical Operating Frequency(Max)(MHz) |
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0.25 |
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| UVLO Thresholds On/Off(V) |
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10.5/10 |
7.7/7 |
8.4/7.6 |
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| Device Type |
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Single-phase PFC |
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| Approx. Price (US$) |
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1.25 | 1ku |
1.88 | 1ku |
0.42 | 1ku |
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| Control Method |
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CCM |
Current |
Peak Current Mode |
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| Package Group |
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PDIP,SOIC,TSSOP |
PDIP,PLCC,SOIC |
PDIP,SOIC |
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| Package Size |
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mm2 |
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| Startup Current(mA) |
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0.15 |
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| Operating Supply Current(mA) |
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4 |
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| Special Features |
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750W Applications,Average Current Mode,Enable,OVP |
Error Amplifier,Multi-topology,Soft Start,Synchronization Pin |
Error Amplifier,Multi-topology |
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| Peak Output Source Current Gate Drive(A) |
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-1.2 |
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| Operating Supply(Max)(V) |
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18 |
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| Vin(Min)(V) |
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8 |
9 |
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| Frequency(Max)(kHz) |
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1000 |
500 |
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| Topology |
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Boost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
Boost,Buck,Flyback,Forward |
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| Gate Drive(Typ)(A) |
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1.5 |
1 |
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| Vin(Max)(V) |
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40 |
400 |
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| Duty Cycle(Max)(%) |
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50 |
50 |
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| Frequency(Min)(kHz) |
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26 |
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