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| Price | $1.08 | $3.91 | |||||||||
| RoHS | Y | Compliant | Yes | Yes | Compliant | Yes | Yes | Compliant | Compliant | Compliant | |
| Lead Status | Y | No | Yes | Yes | No | Yes | Yes | No | No | No | |
| Control mode | Secondary-side regulation | ||||||||||
| Device type | Controllers | ||||||||||
| Features | Adaptive burst mode,Overvoltage protection,Secondary-side regulated,USB C/PD compatible,X-capacitor discharge,Zero voltage switching | ||||||||||
| Operating temperature range(C) | -40 | ||||||||||
| Package area(mm^2) | 16 | ||||||||||
| Package size (L x W)(mm) | 4 x 4 | ||||||||||
| Package type | WQFN | ||||||||||
| Pin count | 24 | ||||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Switching frequency(max)(kHz) | 1500 | ||||||||||
| TI functional safety category | |||||||||||
| Topology | Flyback | Flyback,Forward | Flyback,Forward | ||||||||
| UVLO thresholds on/off(V) | 17/10.5 | ||||||||||
| TI.com inventory | 53932 | ||||||||||
| Approx. price(US$) | .65 | 1ku | ||||||||||
| Startup Current(mA) | 0.1 | 20 | |||||||||
| Operating Supply(Max)(V) | 21 | 21 | |||||||||
| Operating Supply Current(mA) | 5 | 20 | |||||||||
| Special Features | > 750W Applications,Enable,Interleaved,OVP,Transition Mode Control | Green Mode,HV Start-up,Input Line Monitor,Leading Edge Blanking,Light Load Efficiency,Low Power,Soft Start | > 750W Applications,Average Current Mode,Interleaved,OVP | HV Start-up,Input Line Monitor,Multi-topology,Programmable Slope Compensation | Low Power,Light Load Efficiency,HV Start-up,Green Mode,Input Line Monitor,Leading Edge Blanking,Soft Start | Compatible with CCM | USB Type-C Compatible | HV Start-up,Input Line Monitor,Multi-topology,Programmable Slope Compensation | Low Power,Light Load Efficiency,HV Start-up,Green Mode,Input Line Monitor,Leading Edge Blanking,Soft Start | ||
| Control Method | TM | Current | TM | Current | Current | Current | Current | Current | |||
| Operating Temperature Range(C) | -40 to 125 | -40 to 125 | -40 to 125,-40 to 85 | -40 to 105 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 105 | -40 to 125 | ||
| Package Group | SOIC | SOIC | SOIC,TSSOP | SOIC,TSSOP | SOIC | SOT-23 | SOT-23 | SOIC,TSSOP | SOIC | ||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | ||||
| Device Type | Interleaved PFC | Interleaved PFC | |||||||||
| Approx. Price (US$) | 1.10 | 1ku | 0.42 | 1ku | 1.80 | 1ku | 1.90 | 1ku | 0.42 | 1ku | 0.40 | 1ku | 0.30 | 1ku | 1.90 | 1ku | 0.42 | 1ku | ||
| Practical Operating Frequency(Max)(MHz) | 0.5 | 0.3 | |||||||||
| Peak Output Source Current Gate Drive(A) | -1 | -0.75 | |||||||||
| UVLO Thresholds On/Off(V) | 12.6/10.4 | 21/8 | 10.2/9.2 | 10.0/8.0 | 21/8 | 4/3.6 | 21/7.7 | 10.0/8.0 | 21/8 | ||
| Peak Output Sink Current Gate Drive(A) | 1.8 | 0.75 | |||||||||
| Duty Cycle(Max)(%) | 99 | 90 | 99 | 99 | 90 | 99 | |||||
| Frequency(Min)(kHz) | 0.68 | 1 | |||||||||
| Frequency(Max)(kHz) | 100 | 2000 | 100 | 200 | 85 | 2000 | 100 | ||||
| Vin(Min)(V) | 8 | 8 | |||||||||
| Vin(Max)(V) | 15 | 15 |
