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| RoHS | Y | Y | Y | Y | Y | Y | Y | Y | Compliant | Compliant | |
| Lead Status | See ti.com | See ti.com | Y | Y | Y | Y | Y | Y | Yes | Yes | |
| Operating temperature range(C) | -40 to 150 | -40 to 150 | -40 to 150 | -40 to 150 | -40 to 125 | -40 to 125 | -40 to 125 | -40 | -40 to 150 | -40 to 150 | |
| Control mode | Voltage Mode | Voltage Mode | Current Mode | Current Mode | Current Mode | current mode | Current Mode | Current Mode | |||
| Switching Frequency(Min)(kHz) | 100 | 100 | 400 | 400 | |||||||
| Vout(Max)(V) | 60 | 60 | 100 | 100 | 34 | 34 | 34 | 58 | 58 | ||
| Vout(Min)(V) | 0.8 | 0.8 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | ||
| Duty cycle(Max)(%) | 99 | 99 | 98 | 98 | 98 | 98 | 98 | ||||
| Number of Phases | 1 | 1 | |||||||||
| Rating | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | |
| Switching Frequency(Max)(kHz) | 1000 | 1000 | 2100 | 2100 | |||||||
| Iq(Typ)(mA) | 1.75 | 1.75 | 0.024 | 0.024 | 0.024 | 0.023 | 0.023 | ||||
| Features | Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking,UVLO Adjustable | Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking,UVLO Adjustable | 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 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 | |
| Type | Controller | Controller | Converter | Converter | Converter | Converter | Converter | Converter | |||
| Package Group | VQFN|20 | VQFN|20 | VQFN-HR|12 | VQFN-HR|12 | VQFN-HR|12 | VQFN-HR|12 | VQFN-HR|12 | ||||
| Regulated outputs(#) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Approx. price(US$) | 2.83 | 1ku | 2.83 | 1ku | 3.42 | 1ku | 3.42 | 1ku | 1.79 | 1ku | 1.79 | 1ku | 1.91 | 1ku | .867 | 1ku | 1.89 | 1ku | 1.89 | 1ku | |
| Vin(Max)(V) | 100 | 100 | 65 | 65 | 36 | 36 | 36 | 60 | 60 | ||
| Vin(Min)(V) | 5.5 | 5.5 | 4.5 | 4.5 | 3.8 | 3.8 | 3.8 | 4.2 | 4.2 | ||
| Package size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | ||||
| Iout(A) | 3 | 3 | |||||||||
| Iout(Max)(A) | 2 | 2 | 3 | 1.5 | 1.5 | ||||||
| Switching frequency(Min)(kHz) | 400 | 400 | 400 | ||||||||
| Switching frequency(Max)(kHz) | 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 |
