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| Price | $0.61 | $1.07 | $0.51 | $0.47 | $2.00 | ||||||
| RoHS | Compliant | Compliant | Yes | Compliant | Yes | Yes | Yes | No | Compliant | Yes | |
| Lead Status | No | No | Yes | No | Yes | Yes | Yes | No | No | Yes | |
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | ||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Approx. Price (US$) | 0.20 | 1ku | 0.20 | 1ku | 0.23 | 1ku | 0.95 | 1ku | 0.20 | 1ku | 0.20 | 1ku | 0.20 | 1ku | 0.20 | 1ku | 0.95 | 1ku | 0.95 | 1ku | |
| Vout(Max)(V) | 4.5 | 4.5 | 4.4 | 3.5 | 4.5 | 4.5 | 4.5 | 4.5 | 3.5 | 3.5 | |
| Vin(Max)(V) | 5.5 | 5.5 | 5.58 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | |
| Operating Temperature Range(C) | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 85 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 85 | -40 to 85 | |
| Output Options | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | ||||
| Package Group | DSBGA,WSON | DSBGA,WSON | DSBGA | DSBGA,WQFN | DSBGA,WSON | DSBGA,WSON | DSBGA,WSON | DSBGA,WSON | DSBGA,WQFN | DSBGA,WQFN | |
| PSRR @ 100KHz(dB) | 40 | 40 | 50 | 40 | 40 | 40 | 40 | ||||
| Regulated Outputs(#) | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 4 | 4 | |
| Iq(Typ)(mA) | 0.025 | 0.025 | 0.011 | 0.03 | 0.025 | 0.025 | 0.025 | 0.025 | 0.03 | 0.03 | |
| Iout(Max)(A) | 0.15 | 0.15 | 0.2 | 1 | 0.15 | 0.15 | 0.15 | 0.15 | 1 | 1 | |
| Vout(Min)(V) | 1.5 | 1.5 | 1.2 | 0.8 | 1.5 | 1.5 | 1.5 | 1.5 | 0.8 | 0.8 | |
| Noise(uVrms) | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | ||||
| Special Features | Enable | Enable | Enable,Output Discharge | Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Power Good,Synchronous Rectification,Thermal Shutdown,UVLO Adjustable | Enable | Enable | Enable | Enable | Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Power Good,Synchronous Rectification,Thermal Shutdown,UVLO | Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Power Good,Synchronous Rectification,Thermal Shutdown,UVLO Adjustable | |
| Vdo(Typ)(mV) | 80 | 80 | 95 | 80 | 80 | 80 | 80 | ||||
| Vin(Min)(V) | 2.5 | 2.5 | 2.2 | 1.74 | 2.5 | 2.5 | 2.5 | 2.5 | 1.74 | 1.74 | |
| Fixed Output Options(V) | 1.5,1.575,1.8,1.9, 2, 2.1, 2.2, 2.3, 2.5, 2.6, 2.65, 2.7, 2.75,2.8, 2.85,3.0,3.3,4.5 | 1.5,1.575,1.8,1.9, 2, 2.1, 2.2, 2.3, 2.5, 2.6, 2.65, 2.7, 2.75,2.8, 2.85,3.0,3.3,4.5 | 1.2,2.8,2.85,3.1,3.3,3.4,4.4 | 1.5,1.575,1.8,1.9, 2, 2.1, 2.2, 2.3, 2.5, 2.6, 2.65, 2.7, 2.75,2.8, 2.85,3.0,3.3,4.5 | 1.5,1.575,1.8,1.9, 2, 2.1, 2.2, 2.3, 2.5, 2.6, 2.65, 2.7, 2.75,2.8, 2.85,3.0,3.3,4.5 | 1.5,1.575,1.8,1.9, 2, 2.1, 2.2, 2.3, 2.5, 2.6, 2.65, 2.7, 2.75,2.8, 2.85,3.0,3.3,4.5 | 1.5,1.575,1.8,1.9, 2, 2.1, 2.2, 2.3, 2.5, 2.6, 2.65, 2.7, 2.75,2.8, 2.85,3.0,3.3,4.5 | ||||
| Output Capacitor Type | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | ||||
| Accuracy(%) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||||
| Shutdown Current(Typ)(uA) | 0.01 | 0.01 | 0.01 | ||||||||
| Switching Frequency(Max)(kHz) | 2600 | 2600 | 2600 | ||||||||
| Processor Supplier | Generic | Generic | Generic | ||||||||
| LDO | 2 | 2 | 2 | ||||||||
| Switching Frequency(Typ)(kHz) | 2100 | 2100 | 2100 | ||||||||
| Processor Name | Advanced Apps Processors,FPGA,Generic | Advanced Apps Processors,FPGA,Generic | Advanced Apps Processors,FPGA,Generic | ||||||||
| Step-Down DC/DC Converter | 2 | 2 | 2 | ||||||||
| Thermal Resistance JA(C/W) | 80 | 80 | 80 | 80 | |||||||
| Estimated Package Size (WxL)(mm2) | ,[pf]24WQFN[/pf] |
