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| Price | $0.21 | $0.29 | $0.29 | $0.20 | $0.15 | ||||||
| RoHS | Yes | Compliant | Yes | Yes | Yes | Compliant | Yes | Yes | Compliant | Compliant | |
| Lead Status | Yes | No | Yes | Yes | Yes | No | Yes | Yes | No | No | |
| Accuracy(%) | 1.5 | 1.5 | 2 | 2 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | ||
| Iout(Max)(A) | 0.2 | 0.2 | 0.3 | 0.3 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | ||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Automotive | Catalog | Catalog | |
| Approx. Price (US$) | 0.09 | 1ku | 0.09 | 1ku | 0.13 | 1ku | 0.13 | 1ku | 0.08 | 1ku | 0.08 | 1ku | 0.08 | 1ku | 0.09 | 1ku | 0.08 | 1ku | 1.10 | 1ku | |
| Additional Features | Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown | Enable,Fast Transient Response,Output Discharge,Overcurrent Protection,Thermal Shutdown | Enable,Foldback Overcurrent Protection,Output Discharge,Thermal Shutdown | ||||||||
| Vout(Min)(V) | 0.85 | 1 | 0.9 | 0.9 | 1 | 1 | 1 | 1 | 1 | ||
| Vin(Max)(V) | 5.5 | 5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 18 | |
| Operating Temperature Range(C) | -40 to 125 | -40 to 125,-40 to 85 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 85 | |
| Output Options | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | ||
| PSRR @ 100KHz(dB) | 40 | 40 | 50 | 50 | |||||||
| Regulated Outputs(#) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Fixed Output Options(V) | 0.85,1,1.15,1.7,1.8,1.85,2.5,2.6,2.85,2.9,3,3.1,3.2,3.3,3.35,3.4,3.6 | 1,1.1,1.2,1.5,1.8,1.85,1.9,2.5,2.6,2.8,2.85,2.9,3,3.3,3.4,3.6 | 0.9,1,1.1 | 0.9,1,1.1 | 1,1.1,1.2,1.5,1.8,1.85,2.5,2.8,2.85,3,3.3 | 1,1.1,1.2,1.5,1.8,1.85,2.5,2.8,2.85,3,3.3 | 1,1.1,1.2,1.5,1.8,1.85,2.5,2.8,2.85,3,3.3 | 1,1.2,1.8,2.5,3.3 | 1,1.1,1.2,1.5,1.8,1.85,2.5,2.8,2.85,3,3.3 | ||
| Iq(Typ)(mA) | 0.025 | 0.025 | 0.035 | 0.035 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | ||
| Vdo(Typ)(mV) | 250 | 250 | 260 | 260 | 230 | 230 | 230 | 230 | 230 | ||
| Package Group | X2SON | X2SON | SOT-23,WSON | SOT-23,WSON | SOT-23,X2SON | SOT-23,X2SON | SOT-23,X2SON | SOT-23 | SOT-23,X2SON | VSSOP | |
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | |
| Vin(Min)(V) | 2 | 2 | 2 | 2 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 2.5 | |
| Output Capacitor Type | Ceramic | Ceramic | Ceramic | Ceramic | Cap Free,Ceramic | Cap Free,Ceramic | Cap Free,Ceramic | Cap Free,Ceramic | Cap Free,Ceramic | ||
| Vout(Max)(V) | 3.6 | 3.6 | 1.1 | 1.1 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | ||
| Noise(uVrms) | 45 | 45 | 30 | 30 | 73 | 73 | 73 | 55 | 73 | ||
| Special Features | Enable | Enable | Enable,Foldback Overcurrent Protection,Output Discharge | Enable,Foldback Overcurrent Protection,Output Discharge | Enable,Foldback Overcurrent Protection,Output Discharge | Enable,Foldback Overcurrent Protection,Output Discharge | Drop in Upgrade to LTC4211 | ||||
| Current Limit Threshold(Typ)(Ext FET=mV) | 25 | ||||||||||
| Vabsmax_cont(V) | 30 | ||||||||||
| Power Measurement Accuracy(%) | - | ||||||||||
| Status Output | FLT\,PG\ | ||||||||||
| Design Support | EVM,Simulation Model | ||||||||||
| Channel(s) Controlled(#) | 1 | ||||||||||
| Current Limit Function Enabled | Startup Only | ||||||||||
| Voltage Measurement Accuracy(%) | - | ||||||||||
| Current Limit Accuracy | 25 mV +/- 10% | ||||||||||
| ON_OFF Control Input(s) | EN | ||||||||||
| Fault Response | Latch Off | ||||||||||
| FET Protection | SOA |
