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| RoHS | Y | Y | Y | Y | Y | Y | Y | Compliant | Compliant | Compliant | |
| Lead Status | Y | Y | Y | Y | Y | Y | Y | Yes | Yes | See ti.com | |
| Vin(Min)(V) | 4.5 | 4.5 | 3.8 | 3.8 | 3.8 | 4.2 | 4.2 | 4.2 | |||
| Vin(Max)(V) | 65 | 65 | 36 | 36 | 36 | 60 | 60 | 60 | |||
| Operating temperature range(C) | -40 to 150 | -40 to 150 | -40 to 125 | -40 to 125 | -40 to 125 | -40 | -40 to 150 | -40 to 150 | -40 to 150 | -40 to 125 | |
| Features | Adjustable UVLO,Enable,Integrated Switches,Light Load Efficiency,Pre-Bias Start-Up | Adjustable UVLO,Enable,Integrated Switches,Light Load Efficiency,Pre-Bias Start-Up | Enable,Light Load Efficiency,Over Current Protection,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Wettable Flanks Package,Soft Start Fixed | Enable,Light Load Efficiency,Over Current Protection,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Wettable Flanks Package | Enable,Light Load Efficiency,Over Current Protection,Power Good,Synchronous Rectification,Wettable Flanks Package,Soft Start Fixed | Enable,Light Load Efficiency,Over Current Protection,Power good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Wettable flanks package | Enable,Forced PWM,Light Load Efficiency,Over Current Protection,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Wettable Flanks Package,Soft Start Fixed | Enable,Forced Pulse Width Modulation (FPWM) Mode,Light Load Efficiency,Over Current Protection,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Wettable Flanks Package | Enable,Forced Pulse Width Modulation (FPWM) Mode,Light Load Efficiency,Over Current Protection,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Wettable Flanks Package | ||
| Rating | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Catalog | |
| Package size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | ||
| Vout(Min)(V) | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Vout(Max)(V) | 100 | 100 | 34 | 34 | 34 | 57 | 58 | 58 | |||
| Approx. price(US$) | 3.42 | 1ku | 3.42 | 1ku | 1.79 | 1ku | 1.79 | 1ku | 1.91 | 1ku | .867 | 1ku | 1.65 | 1ku | 1.89 | 1ku | 1.89 | 1ku | 0.40 | 1ku | |
| Iout(A) | 3 | 3 | |||||||||
| Iq(Typ)(mA) | 0.024 | 0.024 | 0.024 | 0.023 | 0.023 | 0.023 | |||||
| Iout(Max)(A) | 2 | 2 | 3 | 0.6 | 1.5 | 1.5 | |||||
| Duty cycle(Max)(%) | 98 | 98 | 98 | 98 | 98 | 98 | |||||
| Package Group | VQFN-HR|12 | VQFN-HR|12 | VQFN-HR|12 | VQFN-HR|12 | VQFN-HR|12 | VQFN-HR|12 | SC70|5 | ||||
| Control mode | Current Mode | Current Mode | Current Mode | current mode | Current Mode | Current Mode | Current Mode | ||||
| Switching frequency(Min)(kHz) | 400 | 400 | 400 | 400 | |||||||
| Type | Converter | Converter | Converter | Converter | Converter | Converter | Converter | ||||
| Regulated outputs(#) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||
| Switching frequency(Max)(kHz) | 2100 | 2100 | 2100 | 2100 | |||||||
| Duty cycle(max)(%) | 98 | ||||||||||
| EMI features | Low parasitic Hotrod packaging,Spread Spectrum | ||||||||||
| Iout(max)(A) | 0.6 | ||||||||||
| Iq(typ)(mA) | 0.023 | ||||||||||
| Maximum package height(mm) | 0.9 | ||||||||||
| Package area(mm^2) | 6 | ||||||||||
| Package size (L x W)(mm) | 3 x 2 | ||||||||||
| Package type | VQFN-HR | ||||||||||
| Pin count | 12 | ||||||||||
| Switching frequency(max)(kHz) | 2100 | ||||||||||
| Switching frequency(min)(kHz) | 400 | ||||||||||
| TI functional safety category | Functional Safety-Capable | ||||||||||
| Vin(max)(V) | 60 | ||||||||||
| Vin(min)(V) | 4.2 | ||||||||||
| Vout(max)(V) | 57 | ||||||||||
| Vout(min)(V) | 1 | ||||||||||
| TI.com inventory | 3503 | ||||||||||
| Switching Frequency(Min)(kHz) | 400 | 400 | |||||||||
| Switching Frequency(Max)(kHz) | 2100 | 2100 | |||||||||
| Iq per channel(Max)(mA) | 1.3 | ||||||||||
| Total Supply Voltage(Min)(+5V=5, +/-5V=10) | 1.7 | ||||||||||
| Number of channels(#) | 1 | ||||||||||
| GBW(Typ)(MHz) | 13 | ||||||||||
| Vos (offset voltage @ 25 C)(Max)(mV) | 1.25 | ||||||||||
| Output current(Typ)(mA) | 66 | ||||||||||
| Iq per channel(Typ)(mA) | 0.94 | ||||||||||
| Rail-to-rail | In,Out | ||||||||||
| Architecture | CMOS | ||||||||||
| CMRR(Typ)(dB) | 102 | ||||||||||
| THD + N @ 1 kHz(Typ)(%) | 0.00035 | ||||||||||
| Total Supply Voltage(Max)(+5V=5, +/-5V=10) | 5.5 | ||||||||||
| Vn at 1 kHz(Typ)(nV/rtHz) | 4.7 | ||||||||||
| Slew Rate(Typ)(V/us) | 5 |
