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| RoHS | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| Lead Status | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| Number of supplies monitored | 1 | 1 | 1 | 1 | 1 | 1 | |||||
| Supply voltage(Min)(V) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |||||
| Reset threshold accuracy(%) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Automotive | |
| Package size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | ||||
| Approx. price(US$) | .263 | 1ku | .263 | 1ku | .263 | 1ku | .263 | 1ku | .263 | 1ku | .263 | 1ku | 2.625 | 1ku | 1.313 | 1ku | 1.54 | 1ku | .89 | 1ku | |
| Threshold voltage 1(Typ)(V) | Trimmable,1.6,1.7,1.8,1.9,2,2.2,2.4,2.5,2.7,2.8,2.9,3,3.1,3.5,4.0,4.2,4.3,4.4,4.5,4.6,4.8,4.9 | Trimmable,1.6,1.7,1.8,1.9,2,2.2,2.4,2.5,2.7,2.8,2.9,3,3.1,3.5,4.0,4.2,4.3,4.4,4.5,4.6,4.8,4.9 | Trimmable,1.6,1.7,1.8,1.9,2,2.2,2.4,2.5,2.7,2.8,2.9,3,3.1,3.5,4.0,4.2,4.3,4.4,4.5,4.6,4.8,4.9 | Trimmable,1.6,1.7,1.8,1.9,2,2.2,2.4,2.5,2.7,2.8,2.9,3,3.1,3.5,4.0,4.2,4.3,4.4,4.5,4.6,4.8,4.9 | Trimmable,1.6,1.7,1.8,1.9,2,2.2,2.4,2.5,2.7,2.8,2.9,3,3.1,3.5,4.0,4.2,4.3,4.4,4.5,4.6,4.8,4.9 | Trimmable,1.6,1.7,1.8,1.9,2,2.2,2.4,2.5,2.7,2.8,2.9,3,3.1,3.5,4.0,4.2,4.3,4.4,4.5,4.6,4.8,4.9 | |||||
| Monitored voltage 1 (typ)(Nom)(V) | Adjustable,2.5,3,3.3,5 | Adjustable,2.5,3,3.3,5 | Adjustable,2.5,3,3.3,5 | Adjustable,2.5,3,3.3,5 | Adjustable,2.5,3,3.3,5 | Adjustable,2.5,3,3.3,5 | |||||
| Supply voltage(Max)(V) | 10 | 10 | 10 | 10 | 10 | 10 | |||||
| Watchdog timer WDI(sec) | None | None | None | None | None | None | |||||
| Iq(Typ)(uA) | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 1200 | ||||
| Output driver type/reset output | Active-high,Active-low,Open-drain,Push-pull | Active-high,Active-low,Open-drain,Push-pull | Active-high,Active-low,Open-drain,Push-pull | Active-high,Active-low,Open-drain,Push-pull | Active-high,Active-low,Open-drain,Push-pull | Active-high,Active-low,Open-drain,Push-pull | |||||
| Operating temperature range(C) | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 | -40 to 150 | -40 | -40 | |
| Package Group | SOT-23|5 | SOT-23|5 | SOT-23|5 | SOT-23|5 | SOT-23|5 | SOT-23|5 | VQFN-HR|14 | ||||
| Time delay(ms) | Programmable,0 | Programmable,0 | Programmable,0 | Programmable,0 | Programmable,0 | Programmable,0 | |||||
| TI.com inventory | 2043435 | 2043435 | 2043435 | 2043435 | 2043435 | 2043435 | 0 | 119730 | 156500 | ||
| Features | Manual reset capable | Manual reset capable | Manual reset capable | Manual reset capable | Manual reset capable | Manual reset capable | Adjustable current limit,Enable,Frequency synchronization,Power good,Pre-Bias Start-Up,Soft Start Adjustable,Synchronous Rectification | Adjustable Current Limit,Enable,Forced PWM,Frequency Synchronization,Over Current Protection,Power Good,Pre-Bias Start-Up,Soft Start Adjustable,Synchronous Rectification,UVLO Adjustable | Adjustable current limit,Differential Remote Sense,Enable,Forced PWM,Light Load Efficiency,Over Current Protection,Power good,Pre-Bias Start-Up,Soft Start Adjustable,Synchronous Rectification,Tracking,UVLO Fixed | 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 | |
| Control mode | ACM/AECM | ACM/AECM | D-CAP3 | current mode | |||||||
| Duty cycle(max)(%) | 92.5 | 86 | 100 | ||||||||
| Iout(max)(A) | 6 | 20 | 3 | ||||||||
| Maximum package height(mm) | 1.0 | 1 | 1 | ||||||||
| Package area(mm^2) | 15 | 12 | 6 | ||||||||
| Package size (L x W)(mm) | 5 x 3 | 4 x 3 | 3 x 2 | ||||||||
| Package type | VQFN-HR | VQFN-HR | VQFN-HR | ||||||||
| Pin count | 25.0 | 21 | 9 | ||||||||
| Regulated outputs(#) | 2 | 1 | 1 | 1 | |||||||
| Switching frequency(max)(kHz) | 2000 | 1000 | 4000 | ||||||||
| Switching frequency(min)(kHz) | 500 | 600 | 1800 | ||||||||
| TI functional safety category | Functional Safety-Capable | ||||||||||
| Type | Converter | Converter | Converter | Converter | |||||||
| Vin(max)(V) | 15 | 16 | 6 | ||||||||
| Vin(min)(V) | 4.5 | 2.7 | 2.7 | ||||||||
| Vout(max)(V) | 6 | 5.5 | 1 | ||||||||
| Vout(min)(V) | 0.5 | 0.9 | 1 | ||||||||
| Vin(Min)(V) | 4 | ||||||||||
| Vout(Max)(V) | 5.5 | ||||||||||
| Vout(Min)(V) | 0.5 | ||||||||||
| Duty cycle(Max)(%) | 94 | ||||||||||
| Iout(Max)(A) | 6 | ||||||||||
| Switching frequency(Max)(kHz) | 2200 | ||||||||||
| Switching frequency(Min)(kHz) | 500 | ||||||||||
| Vin(Max)(V) | 18 | ||||||||||
| Iq(typ)(mA) | 0.91 | 0.015 | |||||||||
| EMI features | Low parasitic Hotrod packaging,Spread Spectrum |
