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| Price | $2.44 | $2.61 | $3.26 | $1.40 | $3.11 | $2.47 | $1.49 | ||||
| RoHS | Yes | Yes | Compliant | Not Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | |
| Lead Status | Yes | Yes | No | No | Yes | Yes | No | No | No | No | |
| Duty Cycle(Max)(%) | 100 | 100 | 95 | 50 | 95 | 87.5 | 95 | 95 | |||
| Topology | Boost,Buck,Flyback,Forward | Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull,Secondary Side Regulator | Boost,Buck,Buck-Boost,Flyback,Forward | ||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |||
| Operating Temperature Range(C) | 0 to 70 | -40 to 105 | -40 to 85 | -40 to 105 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | |||
| Special Features | Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start | Error Amplifier,Green Mode,Light Load Efficiency,Multi-topology,Soft Start,Synchronization Pin | Enable,Pre-Bias Start-Up,Synchronous Rectification | Error Amplifier,Multi-topology | Enable,Pre-Bias Start-Up,Synchronous Rectification | Enable,Frequency Synchronization,Phase Interleaving,Remote Sense,Tracking | Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification | Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification | |||
| Frequency(Max)(kHz) | 1000 | 1000 | 1000 | ||||||||
| Package Group | PDIP,SOIC,TSSOP | SOIC | SON | SOIC,VSSOP | SON | VQFN | TSSOP,VQFN | TSSOP,VQFN | |||
| Control Method | Current | Current,Feedforward,Voltage | Peak Current Mode | ||||||||
| Vin(Max)(V) | 12 | 30 | 5.5 | 400 | 5.5 | 40 | 28 | 28 | |||
| UVLO Thresholds On/Off(V) | 12.5/8.3 | 9.2/8.4 | 7/6.6 | ||||||||
| Approx. Price (US$) | 1.10 | 1ku | 1.35 | 1ku | 0.85 | 1ku | 0.75 | 1ku | 0.85 | 1ku | 1.80 | 1ku | 1.32 | 1ku | 1.32 | 1ku | |||
| Gate Drive(Typ)(A) | 1 | 1.5 | 1 | ||||||||
| Vin(Min)(V) | 8.3 | 8.4 | 2.25 | 7 | 2.25 | 2 | 1.8 | 1.8 | |||
| Switching Frequency(Min)(kHz) | 300 | 600 | 150 | 100 | 100 | ||||||
| Switching Frequency(Max)(kHz) | 300 | 600 | 1000 | 550 | 550 | ||||||
| Regulated Outputs(#) | 1 | 1 | 1 | 1 | 1 | ||||||
| Type | Controller | Controller | Controller | Controller | Controller | ||||||
| Iout(Max)(A) | 15 | 15 | 25 | 10 | 10 | ||||||
| Vout(Min)(V) | 0.6 | 0.6 | 0.7 | 0.76 | 0.76 | ||||||
| Iq(Typ)(mA) | 2 | 2 | 0.4 | 0.4 | |||||||
| Vout(Max)(V) | 4.95 | 4.84 | 5.8 | 5.5 | 5.5 | ||||||
| Frequency(Min)(kHz) | 26 |
