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| RoHS | Y | Y | Compliant | Yes | Y | Y | Y | Compliant | Compliant | ||
| Lead Status | Y | See ti.com | Yes | Yes | Y | Y | Y | No | No | ||
| Device type | Power switch | ||||||||||
| Rating | Catalog | Catalog | Automotive | Catalog | Catalog | Catalog | |||||
| Vin(Max)(V) | 5.5 | 5.5 | 6 | 36 | |||||||
| Continuous current(Max)(A) | 2.5 | ||||||||||
| Number of switches | 1 | ||||||||||
| Current limit(A) | 0.25 to 2.7 | ||||||||||
| Enable | Active High | ||||||||||
| Vin(Min)(V) | 2.5 | 2.4 | 2.5 | 4 | |||||||
| Vout(Max)(V) | 4 | 1.8 | 24 | ||||||||
| Features | Enable,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Synchronous Rectification | Adaptive/Dynamic Voltage Scaling,Enable,Forced PWM,Light Load Efficiency,Multiple Outputs,Over Current Protection,Synchronous Rectification,UVLO Fixed | Enable,Forced PWM,Light Load Efficiency,Over Current Protection,Pre-Bias Start-Up,Synchronous Rectification,Tracking,UVLO Adjustable,Soft Start Fixed | Enable,Forced PWM,Light Load Efficiency,Over Current Protection,Pre-Bias Start-Up,Soft Start Fixed,Synchronous Rectification,Tracking,UVLO adjustable | Enable,Foldback Overcurrent protection,Output discharge | ||||||
| Package size | mm2 | mm2 | mm2 | ||||||||
| Control mode | Constant on-time (COT),DCS-Control | Voltage Mode | Current Mode | current mode | |||||||
| Approx. price(US$) | 0.63 | 1ku | 0.80 | 1ku | .378 | 1ku | .463 | 1ku | .099 | 1ku | ||||||
| Switching frequency(Min)(kHz) | 2200 | 2000 | 1100 | ||||||||
| Type | Converter | Converter | Converter | Converter | |||||||
| Duty cycle(Max)(%) | 100 | 100 | 98 | ||||||||
| Package Group | VSON-HR|8 | VSON|10 | SOT-23|6 | ||||||||
| Switching frequency(Max)(kHz) | 2200 | 2500 | 2100 | ||||||||
| Regulated outputs(#) | 1 | 2 | 1 | 1 | 1 | ||||||
| Vout(Min)(V) | 0.6 | 1.15 | 1 | ||||||||
| Iq(Typ)(mA) | 0.004 | 0.032 | |||||||||
| Iout(Max)(A) | 3 | 0.6 | 0.6 | ||||||||
| Operating temperature range(C) | -40 to 125 | -40 to 125 | -40 to 125 | -40 | -40 | ||||||
| Switching frequency(Typ)(kHz) | 2200 | 2250 | |||||||||
| Iq(Typ)(uA) | 80 | ||||||||||
| Duty cycle(max)(%) | 98 | ||||||||||
| Iout(max)(A) | 0.6 | 0.2 | |||||||||
| Iq(typ)(mA) | 0.08 | 0.001 | |||||||||
| Maximum package height(mm) | 1.45 | 0.4 | |||||||||
| Package area(mm^2) | 8.12 | 1 | |||||||||
| Package size (L x W)(mm) | 2.9 x 2.8 | 1 x 1 | |||||||||
| Package type | SOT-23 | X2SON | |||||||||
| Pin count | 6.0 | 4.0 | |||||||||
| Switching frequency(max)(kHz) | 2100 | ||||||||||
| Switching frequency(min)(kHz) | 1100 | ||||||||||
| TI functional safety category | |||||||||||
| Vin(max)(V) | 36 | 5.5 | |||||||||
| Vin(min)(V) | 4 | 1.4 | |||||||||
| Vout(max)(V) | 24 | 3.3 | |||||||||
| Vout(min)(V) | 1 | 0.8 | |||||||||
| TI.com inventory | 6489 | 5740 | |||||||||
| Accuracy(%) | 2 | ||||||||||
| Dropout voltage (Vdo)(typ)(mV) | 204 | ||||||||||
| Fixed output options(V) | 2.5 | ||||||||||
| Load capacitance(min)(F) | 0.47 | ||||||||||
| Noise(Vrms) | 180 | ||||||||||
| Output options | Fixed Output | ||||||||||
| PSRR at 100 KHz(dB) | 15.4 | ||||||||||
| Thermal resistance JA(C/W) | 144.1 |
