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| Price | $1.88 | $1.52 | $2.71 | $0.45 | $1.37 | ||||||
| RoHS | Compliant | Yes | Compliant | Compliant | Compliant | Yes | Compliant | Not Compliant | Compliant | Compliant | |
| Lead Status | No | Yes | Yes | Yes | Yes | Yes | No | See ti.com | Yes | Yes | |
| Duty Cycle(Max)(%) | 100 | 100 | 99 | 99 | 90 | 90 | 99 | 100 | 99 | ||
| Vin(Min)(V) | 18 | 8 | 12 | 12 | 30 | ||||||
| Special Features | HV Start-up,Input Line Monitor,Multi-topology,Programmable Slope Compensation,Soft Start,Soft Switching | Error Amplifier,Multi-topology | Error Amplifier,Green Mode,Light Load Efficiency,Low Power,Soft Switching | Green Mode,Leading Edge Blanking,Light Load Efficiency,Low Power,Soft Start | N/A | N/A | Error Amplifier,Green Mode,Light Load Efficiency,Power Delivery Compatible,Motor Drive Compatible,Audio Compatible | Error Amplifier,Leading Edge Blanking,Soft Start | Current Limiting,Green Mode,HV Start-up,Input Line Monitor,Leading Edge Blanking,Light Load Efficiency,Low Power,Soft Start | ||
| Package Group | SOIC,TSSOP | PDIP,SOIC,VSSOP | SOT-23 | SOT-23 | VSON | VSON | SOIC | SOIC | PDIP,SOIC,TSSOP | ||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | ||||
| UVLO Thresholds On/Off(V) | 13.0/8.0 | 7/6.6 | 21/8 | 21/8 | N/A | N/A | 10.3/9.3 | 4.1/3.6 | 9.5/6.5 | ||
| Vin(Max)(V) | 110 | 400 | 105 | 105 | 450 | ||||||
| Gate Drive(Typ)(A) | 2.5 | 1 | 0.22 | 0.22 | |||||||
| Frequency(Max)(kHz) | 1000 | 1000 | 132 | 132 | 380 | 380 | 130 | 1000 | 115 | ||
| Operating Temperature Range(C) | -40 to 105,-40 to 85 | -40 to 105,-40 to 85 | -40 to 125 | -40 to 125 | -40 to 105 | -40 to 125 | -40 to 125 | ||||
| Control Method | Current | Peak Current Mode | Current | Current | Feedforward,Voltage | Feedforward,Voltage | Current | Current | Current | ||
| Topology | Flyback,Forward | Boost,Buck,Buck-Boost,Flyback,Forward | Buck | Buck | Boost,Flyback,Forward | Flyback | |||||
| Approx. Price (US$) | 1.10 | 1ku | 0.75 | 1ku | 0.35 1ku | 0.35 1ku | 1.35 | 1ku | 1.35 | 1ku | 0.40 | 1ku | 0.96 | 1ku | 1.20 1ku | 0.58 | 1ku | |
| ating | Catalog | Catalog | Catalog | ||||||||
| Estimated Package Size (WxL)(mm2) | [pf]6SOT-23[/pf] | [pf]6SOT-23[/pf] | [pf]8TSSOP[/pf] | ||||||||
| Frequency(Min)(kHz) | 1 | 1 | 0.485 | ||||||||
| Operating Temperature ange(C) | -20 to 125 | -20 to 125 | -40 to 85 | ||||||||
| Package Size | mm2 | mm2 | |||||||||
| Channel Input Logic | Non-Inverting | ||||||||||
| Peak Output Current(A) | 2.8 | ||||||||||
| Prop Delay(ns) | 100 | ||||||||||
| Input VCC(Max)(V) | 22 | ||||||||||
| Negative Voltage Handling at HS Pin(V) | -11 | ||||||||||
| Power Switch | MOSFET,IGBT | ||||||||||
| Bus Voltage(V) | 620 | ||||||||||
| Number of Channels(#) | 2 | ||||||||||
| Rise Time(ns) | 40 | ||||||||||
| Iq(uA) | 250 | ||||||||||
| Input VCC(Min)(V) | 10 | ||||||||||
| Features | Interlock | ||||||||||
| Input Threshold | TTL,CMOS | ||||||||||
| Fall Time(ns) | 20 | ||||||||||
| egulated Outputs(#) | 1 | ||||||||||
| Output Power 85-265Vac(Max)(W) | 7.5 | ||||||||||
| Output Power 175-265Vac(Max)(W) | 9.5 |
