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| Price | $0.86 | $1.02 | $6.08 | ||||||||
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Yes | Compliant | Compliant | Compliant | Compliant | |
| Lead Status | No | No | No | No | No | Yes | No | No | No | No | |
| Vout(Max)(V) | 5.2 | 5.2 | 1.2 | 5.5 | 5.5 | 5.5 | |||||
| Iq(Typ)(mA) | 0.17 | 0.17 | 9 | 1.35 | 0.02 | 0.02 | |||||
| Package Group | SOT-23 | SOT-23 | WSON | WSON | WSON | HTSSOP | VQFN-CLIP | HTSSOP,QFN | HTSSOP,QFN | ||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | ||
| PSRR @ 100KHz(dB) | 45 | 45 | |||||||||
| Vin(Min)(V) | 2.7 | 2.7 | 0.6 | 0.6 | 0.6 | 4.5 | 4.5 | 1.8 | 1.8 | ||
| Vin(Max)(V) | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 20 | 20 | 5.5 | 5.5 | ||
| Operating Temperature Range(C) | -40 to 125 | -40 to 125 | -40 to 105 | -40 to 105 | -40 to 105 | -40 to 85 | -40 to 125 | -40 to 85 | -40 to 85 | ||
| Regulated Outputs(#) | 1 | 1 | 1 | 1 | 1 | 1 | |||||
| Fixed Output Options(V) | 1.8,3.3,4.7 | 1.8,3.3,4.7 | |||||||||
| Vdo(Typ)(mV) | 38 | 38 | |||||||||
| Approx. Price (US$) | 0.40 | 1ku | 0.40 | 1ku | 0.49 | 1ku | 0.49 | 1ku | 0.49 | 1ku | 1.40 | 1ku | 3.18 | 1ku | 1.15 | 1ku | 1.15 | 1ku | ||
| Special Features | Enable | Enable | Adjustable Rise Time,Power Good,Quick Output Discharge,Vbias | Adjustable Rise Time,Power Good,Vbias | Adjustable Rise Time,Power Good,Vbias | Enable,Phase Interleaving,Power Good,Synchronous Rectification | Adjustable Current Limit,Dynamic Voltage Scaling,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable,Voltage Margining | Enable,Frequency Synchronization,Light Load Efficiency,Load Disconnect,Power Good | Enable,Frequency Synchronization,Light Load Efficiency,Load Disconnect,Power Good | ||
| Noise(uVrms) | 15 | 15 | |||||||||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | ||||||
| Iout(Max)(A) | 0.1 | 0.1 | 3 | 15 | |||||||
| Vout(Min)(V) | 1.2 | 1.2 | 1.2 | 0.6 | 1.8 | 1.8 | |||||
| Output Capacitor Type | Ceramic | Ceramic | |||||||||
| Accuracy(%) | 2 | 2 | |||||||||
| Output Options | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | |||||||||
| Output Rise Time @ 1.8V(Typ)(us) | Adjustable | Adjustable | Adjustable | ||||||||
| Ron @1.8V(Typ)(mOhm) | 3.9 | 3.9 | 3.9 | ||||||||
| Imax(A) | 10 | 10 | 10 | ||||||||
| Quiescent Current (Iq)(Typ)(uA) | 55 | 55 | 55 | ||||||||
| HBM ESD(kV) | 2 | 2 | 2 | ||||||||
| Shutdown Current (ISD)(Typ)(uA) | 5 | 5 | 5 | ||||||||
| Ron(Typ)(mOhm) | 3.9 | 3.9 | 3.9 | ||||||||
| Number of Channels(#) | 1 | 1 | 1 | ||||||||
| Ron @4.5V(Typ)(mOhm) | 3.9 | 3.9 | 3.9 | ||||||||
| Rise Time(Typ)(us) | Adjustable | Adjustable | Adjustable | ||||||||
| Switching Frequency(Min)(kHz) | 250 | 250 | 500 | 500 | |||||||
| Type | Converter | Converter | Converter | Converter | |||||||
| Control Mode | Voltage Mode | D-CAP3 | |||||||||
| Duty Cycle(Max)(%) | 80 | 50 | 100 | 100 | |||||||
| Switching Frequency(Max)(kHz) | 700 | 1000 | 700 | 700 | |||||||
| Switch Current Limit(Typ)(A) | 4 | 4 | |||||||||
| Switch Current Limit(Min)(A) | 3.6 | 3.6 |
