|
|
|
|
|
|
|
|
|
|
||
| Price | |||||||||||
| RoHS | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| Lead Status | Y | Y | Y | Y | Y | See ti.com | Y | Y | Y | Y | |
| Features | Detection time delay,Latching,Manual reset capable,Reset time delay,Separate VDD & sense,Undervoltage and overvoltage monitor | Manual reset capable | 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,Dynamic Voltage Scaling,Enable,Frequency Synchronization,Light Load Efficiency,Output Discharge,Power Good,Spread Spectrum,Synchronous Rectification,UVLO Adjustable | Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Load Disconnect,Output Discharge,Power Good,Spread Spectrum,Synchronous Rectification | Enable,Forced PWM,Light Load Efficiency,Power Good,Soft Start Adjustable,UVLO Fixed | Adjustable current limit,Bypass Mode,Enable,Light Load Efficiency,Synchronous Rectification,UVLO Fixed | Enable,Fixed Output,Forced PWM,Light Load Efficiency,Output Discharge,Over Current Protection,Soft Start Fixed,Synchronous Rectification,UVLO Fixed | Adaptive/Dynamic Voltage Scaling,Enable,Forced PWM,I2C/PMBus,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Soft Start Fixed,Synchronous Rectification,UVLO Fixed,VID Interface | ||
| Iq(typ)(mA) | 0.0045 | 1.2 | 0.0001 | ||||||||
| Number of supplies monitored | 1 | 1 | |||||||||
| Operating temperature range(C) | -40 | -40 to 125 | -40 | -40 to 150 | -40 to 125 | -40 to 125 | -40 | -40 to 125 | -40 to 125 | -40 to 125 | |
| Output driver type/reset output | Active-low,Open-drain | Active-high,Active-low,Open-drain,Push-pull | |||||||||
| Package area(mm^2) | 2.25 | 7.5 | 6 | ||||||||
| Package size (L x W)(mm) | 1.5 x 1.5 | 2.5 x 3 | 3 x 2 | ||||||||
| Package type | WSON | VQFN-HR | WSON | ||||||||
| Pin count | 6.0 | 14.0 | 12.0 | ||||||||
| Rating | Catalog | Catalog | Catalog | Automotive | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |
| Reset threshold accuracy(%) | 0.7 | 1.5 | |||||||||
| Supply voltage(max)(V) | 5.5 | ||||||||||
| Supply voltage(min)(V) | 1.7 | ||||||||||
| TI functional safety category | |||||||||||
| Threshold voltage 1(typ)(V) | 3.3 | ||||||||||
| Time delay(ms) | 0.05,1,10,100,20,200,5 | Programmable,0 | |||||||||
| Watchdog timer WDI(s) | None | ||||||||||
| TI.com inventory | 169299 | 2043435 | 581033 | 0 | 1590 | 69553 | 2535 | ||||
| Approx. price(US$) | .611 | 1ku | .263 | 1ku | 1.47 | 1ku | 2.952 | 1ku | 2.52 | 1ku | .25 | 1ku | 1.2 | 1ku | .62 | 1ku | .684 | 1ku | .67 | 1ku | |
| Supply voltage(Min)(V) | 1.5 | ||||||||||
| Package size | mm2 | mm2 | mm2 | mm2 | mm2 | ||||||
| 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 | ||||||||||
| Monitored voltage 1 (typ)(Nom)(V) | Adjustable,2.5,3,3.3,5 | ||||||||||
| Supply voltage(Max)(V) | 10 | ||||||||||
| Watchdog timer WDI(sec) | None | ||||||||||
| Iq(Typ)(uA) | 0.3 | 120 | 0.06 | 5 | 4 | ||||||
| Package Group | SOT-23|5 | VQFN-HR|26 | VQFN-HR|26 | SOT-5X3|8 | DSBGA|6,HVSSOP|8,VSON-HR|8 | DSBGA|15 | VQFN-HR|9 | ||||
| Control mode | ACM/AECM | ACM/AECM | DCS-Control | DCS-Control | DCS-Control | ||||||
| Duty cycle(max)(%) | 94 | 92 | |||||||||
| EMI features | Low parasitic Hotrod packaging | ||||||||||
| Iout(max)(A) | 8 | ||||||||||
| Maximum package height(mm) | 1.0 | ||||||||||
| Regulated outputs(#) | 1 | 1 | 1 | 1 | 1 | 1 | |||||
| Switching frequency(max)(kHz) | 2200 | 1000 | |||||||||
| Switching frequency(min)(kHz) | 500 | 500 | |||||||||
| Type | Converter | Controller,Converter | Converter | Converter | Converter | Converter | Converter | ||||
| Vin(max)(V) | 18 | 5.5 | |||||||||
| Vin(min)(V) | 4 | 0.7 | |||||||||
| Vout(max)(V) | 7 | 5.4 | |||||||||
| Vout(min)(V) | 0.5 | 2.7 | |||||||||
| Iout(Max)(A) | 6.35 | 6.35 | 2 | 0.75 | 4 | 4 | |||||
| Vout(Min)(V) | 0.8 | 0.8 | 0.6 | 0.8 | 0.4 | 0.6 | |||||
| Vout(Max)(V) | 21.26 | 22 | 7 | 3.6 | 1.675 | 5.5 | |||||
| Vin(Max)(V) | 36 | 36 | 18 | 6.5 | 5.5 | 5.5 | |||||
| Vin(Min)(V) | 2.7 | 2.7 | 4.2 | 1.8 | 2.5 | 2.4 | |||||
| Switch current limit(Typ)(A) | 16 | 16 | |||||||||
| Duty cycle(Max)(%) | 100 | 100 | 98 | 100 | 100 | ||||||
| Switching frequency(Max)(kHz) | 2200 | 2200 | 650 | 1800 | 2640 | 2400 | |||||
| Iq(Typ)(mA) | 1.5 | 1.3 | |||||||||
| Topology | Buck-Boost | Buck-Boost | Boost | ||||||||
| Switching frequency(Min)(kHz) | 200 | 200 | 550 | 1800 | 2160 | 2400 | |||||
| Switch current limit(typ)(A) | 2 |
