|
|
|
|
|
|
|
|
|
|
||
| Price | $1.77 | $0.99 | $2.26 | ||||||||
| RoHS | Yes | Compliant | Yes | Compliant | Yes | Compliant | Compliant | Yes | Yes | Compliant | |
| Lead Status | Yes | No | Yes | No | Yes | No | No | Yes | Yes | No | |
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | |||
| Iout(Max)(A) | 0.2 | 0.3 | 0.15 | 0.5 | 0.15 | 0.35 | 0.35 | 0.2 | 0.5 | ||
| Vin(Min)(V) | 2.1 | 1.3 | 1.8 | 1.6 | 2.8 | 0.9 | 0.9 | 2.2 | 9 | ||
| Package Group | SOIC,VSSOP,WSON | DSBGA,WSON | SC70,SOT-23 | WSON | SOIC,WSON | DSBGA | DSBGA,USON | DSBGA,USON | DSBGA | VSSOP,WSON | |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Vout(Min)(V) | 3 | 0.8 | 1.3 | 0.8 | 2.6 | 0.7 | 0.7 | 1.2 | 2.5 | ||
| Vin(Max)(V) | 16 | 3.3 | 5.5 | 6.5 | 6.5 | 4.5 | 4.5 | 5.5 | 75 | ||
| Operating Temperature Range(C) | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | |
| Output Options | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | |||
| Regulated Outputs(#) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Accuracy(%) | 1.8 | 2 | 3.5 | 2 | |||||||
| Fixed Output Options(V) | 3,3.3,5 | 0.9,1,1.1,1.2,1.8 | 1.3,1.5,1.8,2,2.5,2.8,3,3.3,3.7 | 0.9,1.5,1.8,2.8,3.3 | 2.6,2.8,2.85 | 0.7,1,1.2,1.3,1.4,1.5,1.6,1.8,2 | 0.7,1,1.2,1.3,1.4,1.5,1.6,1.8,2 | 1.2,1.3,1.8,2.8,3,3.3,3.6 | |||
| Vout(Max)(V) | 5 | 2.3 | 3.7 | 3.3 | 2.85 | 2 | 2 | 3.6 | 73 | ||
| Additional Features | Enable,Overcurrent Protection,Power Good,Thermal Shutdown | ||||||||||
| Vdo(Typ)(mV) | 180 | 120 | 200 | 150 | 60 | 88,128 | 88,128 | 160 | |||
| Iq(Typ)(mA) | 0.1 | 0.012 | 0.029 | 0.03 | 0.085 | 0.061 | 0.061 | 0.03 | 0.5 | ||
| Approx. Price (US$) | 0.67 | 1ku | 0.14 | 1ku | 0.20 | 1ku | 0.40 | 1ku | 0.79 | 1ku | 0.21 | 1ku | 0.20 | 1ku | 0.20 | 1ku | 0.20 | 1ku | 1.30 | 1ku | |
| PSRR @ 100KHz(dB) | 40 | 60 | 80 | ||||||||
| Noise(uVrms) | 12 | 125 | 12 | 60 | |||||||
| Special Features | Enable,Output Discharge,Reverse Current Protection | Enable | Enable,Output Discharge,Power Good,Reverse Current Protection,Soft Start | Enable | Enable | Enable | Enable | Enable | |||
| Output Capacitor Type | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | ||||
| Rise Time(ns) | 15 | ||||||||||
| Fall Time(ns) | 15 | ||||||||||
| Input Threshold | TTL | ||||||||||
| Input VCC(Min)(V) | 8 | ||||||||||
| Channel Input Logic | TTL | ||||||||||
| Prop Delay(ns) | 25 | ||||||||||
| Peak Output Current(A) | 1.4 | ||||||||||
| Bus Voltage(V) | 100 | ||||||||||
| Input VCC(Max)(V) | 14 | ||||||||||
| Negative Voltage Handling at HS Pin(V) | -1 | ||||||||||
| Power Switch | MOSFET | ||||||||||
| Iq(uA) | 10 | ||||||||||
| Number of Channels(#) | 2 | ||||||||||
| Switching Frequency(Min)(kHz) | 50 | ||||||||||
| Switching Frequency(Max)(kHz) | 800 | ||||||||||
| Type | Converter | ||||||||||
| Duty Cycle(Max)(%) | 99 | ||||||||||
| Control Mode | Constant on-time (COT) |
