|
|
|
|
|
|
|
|
|
|
||
| Price | |||||||||||
| RoHS | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| Lead Status | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| Bandwidth(kHz) | 1100 | 1100 | 1100 | ||||||||
| CMRR(min)(dB) | 150 | 150 | 120 | ||||||||
| Common-mode voltage(max)(V) | 110 | 110 | 110 | ||||||||
| Common-mode voltage(min)(V) | -5 | -5 | -5 | ||||||||
| Comparators(#) | 0 | 0 | 0 | ||||||||
| Features | Bidirectional,Low-side Capable,Ultra precise | Bidirectional,Low-side Capable,Ultra precise | Bidirectional,High precision,Low-side Capable | Fail-safe,POR | Fail-safe,POR | Enable,Light Load Efficiency,Over Current Protection,Power good,Pre-Bias Start-Up,Soft Start Fixed,UVLO adjustable | 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 | |
| Gain error drift ()(max)(ppm/C) | 1 | 1 | 5 | ||||||||
| Gain error(%) | 0.01 | 0.015 | 0.1 | ||||||||
| Input offset ()(max)(V) | 15 | 8 | 150 | ||||||||
| Input offset drift ()(typ)(V/C) | 0.1 | 0.1 | 0.1 | ||||||||
| Iq(max)(mA) | 3 | 3 | 3 | ||||||||
| Number of channels | 1 | 1 | 1 | 4 | 4 | ||||||
| Operating temperature range(C) | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | |
| Package size (L x W)(mm) | 3 x 4.9 | 3 x 4.9 | 3 x 4.9 | 8.65 x 6 | 4.2 x 3.26 | 4.9 x 6 | 3.5 x 3.5 | 5.5 x 3.5 | 4 x 4 | 4.9 x 6 | |
| Package type | VSSOP | VSSOP | VSSOP | SOIC | SOT-23-THN | HSOIC | VQFN | VQFN | WQFN | HSOIC | |
| Product type | Analog output | Analog output | Analog output | ||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Automotive | Catalog | Automotive | Catalog | |
| Slew rate(V/s) | 8 | 8 | 8 | ||||||||
| Supply voltage(max)(V) | 20 | 20 | 20 | ||||||||
| Supply voltage(min)(V) | 2.7 | 2.7 | 2.7 | ||||||||
| TI functional safety category | Functional Safety-Capable | Functional Safety-Capable | Functional Safety-Capable | Functional Safety-Capable | Functional Safety-Capable | ||||||
| Voltage gain(V/V) | 20 | 200 | 200 | ||||||||
| TI.com inventory | 16269 | 433 | 767 | 8490 | 16389 | 5527 | 2450 | 220 | 0 | 7 | |
| Approx. price(US$) | 1.35 | 1ku | 1.35 | 1ku | .95 | 1ku | .088 | 1ku | .077 | 1ku | 1.08 | 1ku | 1.593 | 1ku | .605 | 1ku | .819 | 1ku | .77 | 1ku | |
| Input bias current ()(max)(nA) | 0.005 | 0.005 | |||||||||
| Iq per channel(typ)(mA) | 0.025 | 0.025 | |||||||||
| Output type | Open-collector,Open-drain | Open-collector,Open-drain | |||||||||
| Package area(mm^2) | 51.9 | 13.692 | 29.4 | 12.25 | 19.25 | 16 | 29.4 | ||||
| Pin count | 14 | 14 | 8 | 20 | 24 | 16 | 8 | ||||
| Propagation delay time(s) | 0.6 | 0.6 | |||||||||
| Rail-to-rail | In | In | |||||||||
| VICR(max)(V) | 5.5 | 5.5 | |||||||||
| VICR(min)(V) | 0 | 0 | |||||||||
| Vos (offset voltage at 25C)(max)(mV) | 2 | 2 | |||||||||
| Vs(max)(V) | 5.5 | 5.5 | |||||||||
| Vs(min)(V) | 1.65 | 1.65 | |||||||||
| Control mode | Constant on-time (COT) | current mode | Constant on-time (COT) | ||||||||
| Duty cycle(max)(%) | 97 | 93 | 87 | 99 | |||||||
| Iout(max)(A) | 2.5 | 20 | 0.65 | ||||||||
| Iq(typ)(mA) | 0.014 | 0.011 | 0.009 | 0.015 | 0.01 | ||||||
| Maximum package height(mm) | 1.7 | 1 | 1.7 | ||||||||
| Regulated outputs(#) | 1 | 1 | 1 | 1 | 1 | ||||||
| Switching frequency(max)(kHz) | 1000 | 2200 | 2200 | 2300 | 1000 | ||||||
| Type | Converter | Controller | Controller | Controller | Converter | ||||||
| Vin(max)(V) | 100 | 42 | 80 | 42 | 120 | ||||||
| Vin(min)(V) | 6 | 0.8 | 3.5 | 1.5 | 6 | ||||||
| Vout(max)(V) | 95 | 57 | 55 | 11.5 | 90 | ||||||
| Vout(min)(V) | 1.2 | 5 | 0.8 | 6 | 1.2 | ||||||
| Switching frequency(min)(kHz) | 100 | 100 | 220 | 100 | |||||||
| Topology | Boost | Boost | |||||||||
| EMI features | Spread Spectrum | ||||||||||
| Number of phases | 2 |
