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| Price | $0.68 | $1.35 | $1.30 | ||||||||
| RoHS | Compliant | Yes | No | Compliant | Yes | Compliant | Compliant | Compliant | Compliant | Compliant | |
| Lead Status | Yes | Yes | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | |
| Special Features | Low Power,Light Load Efficiency,Current Limiting,Integrated Switch,HV Start-up,Thermal Shutdown,Green Mode,Leading Edge Blanking,Soft Start | Smart Meters Compatible,IoT Compatible,Power Delivery Compatible | Low Power,Light Load Efficiency,HV Start-up,Green Mode,Input Line Monitor,Leading Edge Blanking,Soft Start | Error Amplifier | HV Start-up,Input Line Monitor,Programmable Slope Compensation | > 750W Applications,Average Current Mode,Interleaved,OVP | Adjustable Switch Frequency,Soft Start,Soft Switching | Low Power,Light Load Efficiency,Current Limiting,Integrated Switch,HV Start-up,Thermal Shutdown,Green Mode,Leading Edge Blanking,Soft Start | |||
| Topology | Buck | Boost,Flyback,Forward | Flyback,Forward | Boost,Buck,Flyback,Sepic | Buck | ||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | ||||
| UVLO Thresholds On/Off(V) | 3.9/3.6 | 14.5/8 | 21/7.7 | 21/8 | 7/6.6 | 10.0/8.0 | 10.2/9.2 | 3.9/3.6 | |||
| Approx. Price (US$) | 0.55 | 1ku | 0.60 | 1ku | 0.25 | 1ku | 0.42 | 1ku | 0.75 | 1ku | 1.90 | 1ku | 1.95 1ku | 0.32 1ku | 0.55 | 1ku | ||
| Duty Cycle(Max)(%) | 55 | 70 | 99 | 99 | 100 | 90 | 99 | 55 | |||
| Vin(Max)(V) | 560 | 20 | 15 | 18 | 560 | ||||||
| Frequency(Max)(kHz) | 62 | 120 | 80 | 100 | 1000 | 2000 | 62 | ||||
| Vin(Min)(V) | 30 | 6.6 | 8 | 13 | 30 | ||||||
| Output Power 175-265Vac(Max)(W) | 4 | 4 | |||||||||
| Output Power 85-265Vac(Max)(W) | 3 | 3 | |||||||||
| Control Method | Current | Current | Current | Current | Current | Current | Current | ||||
| Package Size(mm2=WxL) | [pf]7SOIC[/pf] | [pf]7SOIC[/pf] | [pf]7SOIC[/pf] | [pf]7SOIC[/pf] | |||||||
| Operating Temperature Range(C) | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 105,-40 to 85 | -40 to 105 | -40 to 125 | ||||
| Package Group | SOIC | SOT-23 | SOIC | PDIP,SOIC,VSSOP | SOIC,TSSOP | SOIC,TSSOP | SOIC | ||||
| Frequency(Min)(kHz) | 0.65 | ||||||||||
| Package Size | mm2 | ||||||||||
| Gate Drive(Typ)(A) | 1 | ||||||||||
| Operating Supply(Max)(V) | 21 | ||||||||||
| Estimated Package Size (WxL)(mm2) | [pf]20TSSOP[/pf] | [pf]8SOIC[/pf] | |||||||||
| Vref tol(%) | 3 | ||||||||||
| ating | Catalog | Catalog | |||||||||
| Operating Temperature ange(C) | -40 to 125,-40 to 85 | -40 to 105 | |||||||||
| Startup Current(mA) | 20 | ||||||||||
| Operating Supply Current(mA) | 20 | ||||||||||
| Practical Operating Frequency(Max)(MHz) | 0.3 | ||||||||||
| Comments | 0 | ||||||||||
| Input Voltage(Type) | AC/DC | ||||||||||
| Type | Inductive | ||||||||||
| egulated Outputs(#) | 1 | ||||||||||
| Iq(Typ)(mA) | 4 | ||||||||||
| Switching Frequency(Min)(kHz) | 5 | ||||||||||
| Dimming Method | Analog | ||||||||||
| Vout(Min)(V) | 9 | ||||||||||
| Iout(Max)(A) | 5 | ||||||||||
| Switching Frequency(Max)(kHz) | 250 | ||||||||||
| Vref(V) | 2.5 | ||||||||||
| Power Factor Correction(Min) | Active | ||||||||||
| Vout(Max)(V) | 400 |
