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| Price | $3.77 | $0.93 | $0.46 | $0.74 | |||||||
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Yes | Compliant | Compliant | |
| Lead Status | No | No | No | No | No | No | No | Yes | No | No | |
| Operating Supply(Max)(V) | 18 | ||||||||||
| Operating Temperature Range(C) | -40 to 105 | -40 to 105 | -20 to 125 | -40 to 105 | -40 to 105 | -40 to 125 | -40 to 105,-40 to 85 | -40 to 125 | -40 to 125 | -40 to 125 | |
| Special Features | Average Current Mode,Enable,OVP | HV Start-up,Input Line Monitor,Multi-topology,Programmable Slope Compensation | Power Delivery Compatible | Adjustable Switch Frequency,Soft Start,Soft Switching | Error Amplifier,Green Mode,Light Load Efficiency,Power Delivery Compatible,Motor Drive Compatible,Audio Compatible | Error Amplifier,Multi-topology,Soft Start,Soft Switching,Synchronization Pin | Error Amplifier,Multi-topology | HV Start-up | PSR,HV Start-up,CV/CC Control,DCM,CCM,Audio Compatible,Motor Drive Compatible | Smart Meters Compatible,IoT Compatible,Power Delivery Compatible | |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Estimated Package Size (WxL)(mm2) | [pf]20SOIC[/pf] | ||||||||||
| Approx. Price (US$) | 2.15 | 1ku | 1.90 | 1ku | 0.35 | 1ku | 0.25 | 1ku | 0.40 | 1ku | 3.15 | 1ku | 0.75 | 1ku | 1.70 | 1ku | 0.60 | 1ku | 0.25 | 1ku | |
| Startup Current(mA) | 0.1 | ||||||||||
| Package Group | PDIP,SOIC | SOIC,TSSOP | SOT-23 | SOIC | SOIC | TSSOP | PDIP,SOIC,VSSOP | QFN,TSSOP | SOIC | SOT-23 | |
| Practical Operating Frequency(Max)(MHz) | 0.5 | ||||||||||
| Operating Supply Current(mA) | 4 | ||||||||||
| UVLO Thresholds On/Off(V) | 16/10 | 10.0/8.0 | 21/8.1 | 10.3/9.3 | 7.3/6.75 | 7/6.6 | 4.3/4.1 | 14.5/8 | 21/7.7 | ||
| Vin(Min)(V) | 8 | 13 | 8 | 8 | 4.3 | ||||||
| Duty Cycle(Max)(%) | 90 | 99 | 99 | 95 | 100 | 100 | 70 | 99 | |||
| Frequency(Max)(kHz) | 2000 | 132 | 130 | 1000 | 1000 | 1000 | 120 | 80 | |||
| Gate Drive(Typ)(A) | 0.01 | 0.2 | 1 | 0.2 | |||||||
| Topology | Flyback,Forward | Boost,Buck,Flyback,Sepic | Full-Bridge | Boost,Buck,Buck-Boost,Flyback,Forward | |||||||
| Control Method | Current | Current | Current | Current,Voltage | Peak Current Mode | Current,Voltage | Current | Current | |||
| Vin(Max)(V) | 15 | 18 | 20 | 400 | 20 | ||||||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | ||||||
| Frequency(Min)(kHz) | 1 | 26 | 40 | 0.2 | 0.65 | ||||||
| Switching Frequency(Max)(kHz) | 250 | ||||||||||
| Switching Frequency(Min)(kHz) | 5 | ||||||||||
| Type | Inductive | ||||||||||
| Comments | 0 | ||||||||||
| Vout(Min)(V) | 9 | ||||||||||
| Regulated Outputs(#) | 1 | ||||||||||
| Dimming Method | Analog | ||||||||||
| Iout(Max)(A) | 5 | ||||||||||
| Vout(Max)(V) | 400 | ||||||||||
| Power Factor Correction(Min) | Active | ||||||||||
| Iq(Typ)(mA) | 4 | ||||||||||
| Input Voltage(Type) | AC/DC | ||||||||||
| Vref(V) | 2.5 |
