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| Price | $1.24 | $3.91 | $1.08 | ||||||||
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Yes | Yes | |
| Lead Status | No | No | No | No | No | No | No | No | Yes | Yes | |
| Approx. Price (US$) | 0.25 | 1ku | 0.60 | 1ku | 0.75 | 1ku | 0.75 | 1ku | 0.75 | 1ku | 1.10 | 1ku | 1.90 | 1ku | 1.10 | 1ku | 1.80 | 1ku | 0.42 | 1ku | |
| Switching Frequency(Max)(kHz) | 250 | ||||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Special Features | Adjustable Switch Frequency,Soft Start,Soft Switching | PSR,HV Start-up,CV/CC Control,DCM,CCM,Audio Compatible,Motor Drive Compatible | Error Amplifier,Multi-topology | Error Amplifier,Multi-topology | Error Amplifier,Multi-topology | > 750W Applications,Enable,Interleaved,OVP,Transition Mode Control | HV Start-up,Input Line Monitor,Multi-topology,Programmable Slope Compensation | > 750W Applications,Enable,Interleaved,OVP,Transition Mode Control | > 750W Applications,Average Current Mode,Interleaved,OVP | Green Mode,HV Start-up,Input Line Monitor,Leading Edge Blanking,Light Load Efficiency,Low Power,Soft Start | |
| Switching Frequency(Min)(kHz) | 5 | ||||||||||
| Type | Inductive | ||||||||||
| Comments | 0 | ||||||||||
| Vout(Min)(V) | 9 | ||||||||||
| Vin(Min)(V) | 13 | 8 | 8 | 8 | 8 | ||||||
| Topology | Boost,Buck,Flyback,PFC Controller,Sepic | Boost,Buck,Buck-Boost,Flyback,Forward | Boost,Buck,Buck-Boost,Flyback,Forward | Boost,Buck,Buck-Boost,Flyback,Forward | Flyback,Forward | ||||||
| Regulated Outputs(#) | 1 | ||||||||||
| Package Group | SOIC | SOIC | PDIP,SOIC,VSSOP | PDIP,SOIC,VSSOP | PDIP,SOIC,VSSOP | SOIC | SOIC,TSSOP | SOIC | SOIC,TSSOP | SOIC | |
| Dimming Method | Analog | ||||||||||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | |||||
| Iout(Max)(A) | 5 | ||||||||||
| Vout(Max)(V) | 400 | ||||||||||
| Operating Temperature Range(C) | -40 to 105 | -40 to 125 | -40 to 105,-40 to 85 | -40 to 105,-40 to 85 | -40 to 105,-40 to 85 | -40 to 125 | -40 to 105 | -40 to 125 | -40 to 125,-40 to 85 | -40 to 125 | |
| Power Factor Correction(Min) | Active | ||||||||||
| Vin(Max)(V) | 18 | 400 | 400 | 400 | 15 | ||||||
| Iq(Typ)(mA) | 4 | ||||||||||
| Input Voltage(Type) | AC/DC | ||||||||||
| Vref(V) | 2.5 | ||||||||||
| Frequency(Min)(kHz) | 0.2 | 26 | 26 | 26 | 0.68 | ||||||
| Duty Cycle(Max)(%) | 70 | 100 | 100 | 100 | 90 | 99 | |||||
| Frequency(Max)(kHz) | 120 | 1000 | 1000 | 1000 | 2000 | 100 | |||||
| UVLO Thresholds On/Off(V) | 14.5/8 | 7/6.6 | 7/6.6 | 7/6.6 | 12.6/10.4 | 10.0/8.0 | 12.6/10.4 | 10.2/9.2 | 21/8 | ||
| Control Method | Current | Peak Current Mode | Peak Current Mode | Peak Current Mode | TM | Current | TM | TM | Current | ||
| Gate Drive(Typ)(A) | 1 | 1 | 1 | ||||||||
| Startup Current(mA) | 0.1 | 0.1 | 20 | ||||||||
| Operating Supply(Max)(V) | 21 | 21 | 21 | ||||||||
| Operating Supply Current(mA) | 5 | 5 | 20 | ||||||||
| Device Type | Interleaved PFC | Interleaved PFC | Interleaved PFC | ||||||||
| Practical Operating Frequency(Max)(MHz) | 0.5 | 0.5 | 0.3 | ||||||||
| Peak Output Source Current Gate Drive(A) | -1 | -1 | -0.75 | ||||||||
| Peak Output Sink Current Gate Drive(A) | 1.8 | 1.8 | 0.75 |
