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| Price | $1.17 | $1.62 | $2.24 | $1.81 | |||||||
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | |
| Lead Status | No | No | No | No | No | No | No | No | No | No | |
| Switching Frequency(Max)(kHz) | 580 | 2200 | 2300 | 2500 | 2500 | 2500 | 400 | ||||
| Switching Frequency(Min)(kHz) | 580 | 200 | 250 | 1500 | 1500 | 1500 | 400 | ||||
| Vout(Max)(V) | 7 | 12.6 | 17 | 1.8 | 3.3 | 3.3 | 26 | ||||
| Vin(Min)(V) | 4.5 | 2.7 | 1.3 | 4.5 | 2.5 | 2.5 | 2.5 | 4.5 | |||
| Package Group | SOT | VQFN-HR | VQFN | VQFN | SOT-23-THIN,WSON | VQFN-HR | VQFN-HR | VQFN-HR | VQFN | SOT | |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Operating Temperature Range(C) | -40 to 125 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 85 | |
| Vin(Max)(V) | 17 | 12 | 18 | 17 | 6 | 6 | 6 | 28 | |||
| Type | Converter | Converter | Converter | Converter | Converter | Converter | Converter | Converter | |||
| Iq(Typ)(mA) | 0.4 | 0.01 | 0.79 | 0.04 | 0.04 | 0.04 | 0.04 | ||||
| Vout(Min)(V) | 0.76 | 4.5 | 0.6 | 1.8 | 3.3 | 3.3 | 0.6 | ||||
| Special Features | Enable,Synchronous Rectification | Adjustable Current Limit,Enable,Light Load Efficiency,Synchronous Rectification | Adjustable Current Limit | Enable,UVLO Adjustable | Enable,Light Load Efficiency,Output Discharge,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking | Enable,Light Load Efficiency,Output Discharge,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking | Enable,Light Load Efficiency,Output Discharge,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking | Enable,Light Load Efficiency,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable | |||
| Duty Cycle(Max)(%) | 80 | 90 | 100 | 100 | 100 | 100 | 100 | 100 | |||
| Control Mode | D-CAP2 | Current Mode | Constant on-time (COT) | Constant on-time (COT) | Current Mode | ||||||
| Approx. Price (US$) | 0.45 | 1ku | 1.80 | 1ku | 2.05 | 1ku | 1.25 | 1ku | 0.59 | 1ku | 0.77 | 1ku | 0.77 | 1ku | 0.77 | 1ku | 1.15 | 1ku | 0.75 | 1ku | |
| Iout(Max)(A) | 3 | 3 | 5 | 2 | 2 | 2 | 3 | ||||
| Switch Current Limit(Typ)(A) | 11.4 | ||||||||||
| Switch Current Limit(Min)(A) | 10.6 | ||||||||||
| Regulated Outputs(#) | 1 | 5 | 1 | 1 | 1 | 1 | |||||
| Package Size | mm2 | ||||||||||
| Output Driver Type / Reset Output | Active-low,Open-drain | ||||||||||
| Time Delay(ms) | 0 | ||||||||||
| VCC(Min)(V) | 1.8 | ||||||||||
| VCC(Max)(V) | 18 | ||||||||||
| # of Supplies Monitored | 1 | ||||||||||
| Threshold Voltage 1(Typ)(V) | Adjustable | ||||||||||
| Watchdog Timer WDI(sec) | None | ||||||||||
| Iq(Typ)(uA) | 5.5 | 8.5 | |||||||||
| Reset Threshold Accuracy(%) | 1 | ||||||||||
| Monitored Voltage 1 (typ)(Nom)(V) | Adjustable | ||||||||||
| Monitored Voltage 2 (typ)(Nom)(V) | N/A | ||||||||||
| Threshold Voltage 2 (typ)(Typ)(V) | N/A | ||||||||||
| Alternate Mode | No | ||||||||||
| Data Role | N/A | ||||||||||
| Power Role | Source | ||||||||||
| Internal Power Path | N/A | ||||||||||
| Realtime VBUS monitoring | Yes | ||||||||||
| Dead Battery Support | No | ||||||||||
| External Power Path Control | NFET | ||||||||||
| Policy Manager | Integrated |
