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| RoHS | Not Compliant | Y | Y | Y | Y | Y | Y | Y | |||
| Lead Status | Y | Y | Y | Y | Y | Y | Y | Y | |||
| Device type | High-side switches | ||||||||||
| FET | Internal | ||||||||||
| Approx. price(US$) | .935 | 1ku | 0.40 | 1ku | 0.40 | 1ku | 0.76 | 1ku | 0.76 | 1ku | 0.85 | 1ku | 0.85 | 1ku | 0.85 | 1ku | |||
| Imax(A) | 3 | ||||||||||
| Current sense accuracy | +/-4% @ 1A | ||||||||||
| Ron(Typ)(mOhm) | 35 | ||||||||||
| Driver configuration | High Side | ||||||||||
| Current limit(Min)(A) | 2 | ||||||||||
| HBM ESD(kV) | 2 | ||||||||||
| Current limit type | Adjustable | ||||||||||
| Features | Current sense output,Current sense/monitor,Programmable current limit,Thermal shutdown,Under voltage lock out | Manual reset | Manual reset | Enable,Forced PWM,Frequency Synchronization,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Tracking,UVLO Fixed,Wettable Flanks Package | Enable,Forced PWM,Frequency Synchronization,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Tracking,UVLO Fixed,Wettable Flanks Package | Enable,Forced PWM,Frequency Synchronization,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Tracking,UVLO Fixed,Wettable Flanks Package | Enable,Forced PWM,Frequency Synchronization,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Tracking,UVLO Fixed,Wettable Flanks Package | Enable,Forced PWM,Frequency Synchronization,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Tracking,UVLO Fixed,Wettable Flanks Package | |||
| Operating voltage(Max)(V) | 28 | ||||||||||
| Function | Adjustable current limit,Automotive load dump compatibility,Current monitoring,Inductive load compatibility,Inrush current control,Short circuit protection,Thermal shutdown | ||||||||||
| 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 | |||
| Number of channels(#) | 2 | ||||||||||
| Operating voltage(Min)(V) | 6 | ||||||||||
| Current limit accuracy | +25%/-10% | ||||||||||
| Number of supplies monitored | 1 | 1 | |||||||||
| VCC(Max)(V) | 10 | 10 | |||||||||
| Rating | Catalog | Catalog | Automotive | Automotive | Automotive | Automotive | Automotive | ||||
| Package size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | ||||
| Threshold voltage 1(Typ)(V) | Trimmable,1.8,2,2.2,2.5,2.7,2.8,2.9,3,4.3,4.5 | Trimmable,1.8,2,2.2,2.5,2.7,2.8,2.9,3,4.3,4.5 | |||||||||
| VCC(Min)(V) | 1.5 | 1.5 | |||||||||
| Monitored voltage 1 (typ)(Nom)(V) | Adjustable,2.5,3,3.3,5 | Adjustable,2.5,3,3.3,5 | |||||||||
| Watchdog timer WDI(sec) | None | None | |||||||||
| Iq(Typ)(uA) | 0.3 | 0.3 | |||||||||
| Output driver type/reset output | Active-high,Active-low,Open-drain,Push-pull | Active-high,Active-low,Open-drain,Push-pull | |||||||||
| Package Group | SOT-23|5 | SOT-23|5 | VQFN-HR|9 | VQFN-HR|9 | VQFN-HR|9 | VQFN-HR|9 | VQFN-HR|9 | ||||
| Time delay(ms) | Programmable | Programmable | |||||||||
| Vout(Max)(V) | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | ||||||
| Vin(Max)(V) | 6 | 6 | 6 | 6 | 6 | ||||||
| Vin(Min)(V) | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | ||||||
| TI functional safety category | Functional safety-capable | Functional safety-capable | |||||||||
| Control mode | Current Mode | Current Mode | Current Mode | Current Mode | Current Mode | ||||||
| Switching frequency(Typ)(kHz) | 2250 | 2250 | 4000 | 4000 | 2250 | ||||||
| Type | Converter | Converter | Converter | Converter | Converter | ||||||
| Duty cycle(Max)(%) | 100 | 100 | 100 | 100 | 100 | ||||||
| Iq(Typ)(mA) | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 | ||||||
| Iout(Max)(A) | 1 | 1 | 2 | 2 | 2 | ||||||
| Regulated outputs(#) | 1 | 1 | 1 | 1 | 1 | ||||||
| Vout(Min)(V) | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | ||||||
| Switching frequency(Min)(kHz) | 1800 | 1800 | 1800 | 1800 | 1800 | ||||||
| Switching frequency(Max)(kHz) | 4000 | 4000 | 2250 | 2250 | 4000 |
