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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 | |
| Duty cycle(max)(%) | 93 | 87 | 99 | 99 | |||||||
| Features | Adjustable current limit,Bypass Mode,Dynamic Voltage Scaling,Enable,Frequency synchronization,Hiccup mode protection,Improved max. duty cycle,Light Load Efficiency,Power good,Spread Spectrum,Synchronization,Synchronous Rectification,Tracking,UVLO adjustable | Adjustable current limit,Enable,Frequency synchronization,Light Load Efficiency,Load Disconnect,Phase Interleaving,Power good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification | Adjustable current limit,Enable,Frequency synchronization,Light Load Efficiency,Nonsynchronous rectification,Spread Spectrum | Enable,Forced PWM,Light Load Efficiency,Over Current Protection,Power good,Soft Start Fixed,Synchronous Rectification,UVLO adjustable | Fixed frequency | Enable,Fixed Output,Forced PWM,Frequency synchronization,Light Load Efficiency,Over Current Protection,Power good,Pre-Bias Start-Up,Soft Start Fixed,Spread Spectrum,Synchronous Rectification,UVLO Fixed,Wettable flanks package | High Dynamic Range,Low Power | High Dynamic Range,High Performance,Low Power | High Dynamic Range,High Performance,Low Power | High Dynamic Range,Low Power | |
| Iq(typ)(mA) | 0.011 | 0.009 | 0.015 | 0.01 | 0.0015 | ||||||
| Operating temperature range(C) | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | |
| Package area(mm^2) | 12.25 | 19.25 | 16 | 29.4 | 8 | 4 | 25 | 25 | 25 | 25 | |
| Package size (L x W)(mm) | 3.5 x 3.5 | 5.5 x 3.5 | 4 x 4 | 4.9 x 6 | 3.2 x 2.5 | 2 x 2 | 5 x 5 | 5 x 5 | 5 x 5 | 5 x 5 | |
| Package type | VQFN | VQFN | WQFN | HSOIC | VSON | VQFN-HR | WQFN | WQFN | WQFN | WQFN | |
| Pin count | 20 | 24 | 16 | 8 | 6 | 9 | 40.0 | 40.0 | 40.0 | 40.0 | |
| Rating | Automotive | Catalog | Automotive | Catalog | Catalog | Automotive | Catalog | Catalog | Catalog | Catalog | |
| Regulated outputs(#) | 1 | 1 | 1 | 1 | 1 | ||||||
| Switching frequency(max)(kHz) | 2200 | 2200 | 2300 | 1000 | 2200 | ||||||
| Switching frequency(min)(kHz) | 100 | 100 | 220 | 100 | 200 | ||||||
| TI functional safety category | Functional Safety-Capable | Functional Safety-Capable | Functional Safety-Capable | Functional Safety-Capable | |||||||
| Topology | Boost | Boost | |||||||||
| Type | Controller | Controller | Controller | Converter | Converter | ||||||
| Vin(max)(V) | 42 | 80 | 42 | 120 | 36 | ||||||
| Vin(min)(V) | 0.8 | 3.5 | 1.5 | 6 | 3 | ||||||
| Vout(max)(V) | 57 | 55 | 11.5 | 90 | 32 | ||||||
| Vout(min)(V) | 5 | 0.8 | 6 | 1.2 | 1 | ||||||
| TI.com inventory | 2450 | 220 | 0 | 7 | 0 | 8210 | 2500 | 1605 | 1326 | 500 | |
| Approx. price(US$) | 1.593 | 1ku | .605 | 1ku | .819 | 1ku | .77 | 1ku | 2 | 1ku | 1.18 | 1ku | 17.95 | 1ku | 42 | 1ku | 47 | 1ku | 19.95 | 1ku | |
| Control mode | current mode | Constant on-time (COT) | current mode | ||||||||
| EMI features | Spread Spectrum | Low parasitic Hotrod packaging,Spread Spectrum | |||||||||
| Iout(max)(A) | 20 | 0.65 | 1 | ||||||||
| Maximum package height(mm) | 1 | 1.7 | 1 | ||||||||
| Number of phases | 2 | ||||||||||
| Jitter(ps) | 0.1 | ||||||||||
| Output frequency(MHz) | 100 | ||||||||||
| Output type | HCSL | ||||||||||
| Stability(ppm) | +/-25 | ||||||||||
| Supply voltage(V) | 2.5,3.3 | ||||||||||
| Analog input BW(MHz) | 900 | 900 | 900 | 900 | |||||||
| Architecture | SAR | SAR | SAR | SAR | |||||||
| ENOB(bit) | 12.8 | 12.8 | 13.7 | 12.8 | |||||||
| Input buffer | No | No | No | No | |||||||
| Interface type | CMOS | CMOS | Serial LVDS | CMOS | |||||||
| Number of input channels | 1 | 1 | 1 | 2 | |||||||
| Peak-to-peak input voltage range(V) | 2.25 | 2.25 | 3.2 | 2.25 | |||||||
| Power consumption(typ)(mW) | 46 | 97 | 85 | 29 | |||||||
| Resolution(Bits) | 14 | 14 | 18 | 14 | |||||||
| SFDR(dB) | 97 | 90 | 90 | 91 | |||||||
| SNR(dB) | 79 | 74 | 84.9 | 79 | |||||||
| Sample rate(max)(Msps) | 25 | 125 | 25 | 10 |
