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| RoHS | Compliant | Compliant | Compliant | Compliant | Y | Compliant | Compliant | Compliant | Compliant | Y | |
| Lead Status | No | No | No | Y | Yes | Yes | No | No | Y | ||
| Package Group | SO PowerPAD,SON | SO PowerPAD,SON | SO PowerPAD,VQFN-HR | SO PowerPAD,VQFN-HR | SO PowerPAD,VQFN-HR | SO PowerPAD,VQFN-HR | VQFN-HR|12 | ||||
| Switching Frequency(Min)(kHz) | 200 | 200 | 400 | 400 | 400 | 400 | |||||
| Vin(Min)(V) | 4.5 | 4.5 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | ||||
| Control Mode | Current Mode | Current Mode | Current Mode | Current Mode | Current Mode | Current Mode | |||||
| Rating | Catalog | Catalog | Catalog | Catalog | Automotive | ||||||
| Operating Temperature Range(C) | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | |||||
| Vin(Max)(V) | 36 | 36 | 36 | 36 | 36 | 36 | 36 | ||||
| Type | Converter | Converter | Converter | Converter | Converter | Converter | Converter | Converter | |||
| Regulated Outputs(#) | 1 | 1 | 1 | 1 | 1 | 1 | |||||
| Vout(Min)(V) | 1 | 1 | 1 | 1 | 1 | ||||||
| Vout(Max)(V) | 30 | 30 | 34 | 34 | 34 | 34 | 34 | ||||
| Special Features | Enable,Frequency Synchronization,Light Load Efficiency,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable | ||||||||||
| Approx. Price (US$) | 1.40 | 1ku | 1.40 | 1ku | 1.52 | 1ku | 1.62 | 1ku | 1.62 | 1ku | 1.52 | 1ku | |||||
| Duty Cycle(Max)(%) | 97 | 97 | 98 | 98 | 98 | 98 | |||||
| Iq(Typ)(mA) | 0.075 | 0.075 | 0.024 | 0.024 | 0.024 | 0.024 | 0.024 | ||||
| Iout(Max)(A) | 3 | 3 | 2 | 3 | 3 | 2 | 3 | ||||
| Switching Frequency(Max)(kHz) | 2200 | 2200 | 2100 | 2100 | 2100 | 2100 | |||||
| Features | Enable,Frequency Synchronization,Light Load Efficiency,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable | Enable,Fixed Output,Forced PWM,Frequency synchronization,Light Load Efficiency,Over Current Protection,Power good,Pre-Bias Start-Up,Soft Start Fixed,Synchronous Rectification,UVLO Fixed | Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Wettable Flanks Package | Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification | Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification | Enable,Light Load Efficiency,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 | ||||
| Control mode | current mode | Current Mode | |||||||||
| Duty cycle(max)(%) | 98 | ||||||||||
| Iout(max)(A) | 2 | ||||||||||
| Iq(typ)(mA) | 0.0015 | ||||||||||
| Maximum package height(mm) | 1 | ||||||||||
| Operating temperature range(C) | -40 | -40 to 125 | |||||||||
| Package area(mm^2) | 4 | ||||||||||
| Package size (L x W)(mm) | 2 x 2 | ||||||||||
| Package type | VQFN-HR | ||||||||||
| Pin count | 9 | ||||||||||
| Regulated outputs(#) | 1 | 1 | |||||||||
| Switching frequency(max)(kHz) | 2200 | ||||||||||
| Switching frequency(min)(kHz) | 200 | ||||||||||
| TI functional safety category | Functional Safety-Capable | ||||||||||
| Vin(max)(V) | 36 | ||||||||||
| Vin(min)(V) | 3 | ||||||||||
| Vout(max)(V) | 32 | ||||||||||
| Vout(min)(V) | 1 | ||||||||||
| TI.com inventory | 12124 | ||||||||||
| Approx. price(US$) | .74 | 1ku | 1.91 | 1ku | |||||||||
| Duty cycle(Max)(%) | 98 | ||||||||||
| Switching frequency(Min)(kHz) | 400 | ||||||||||
| Package size | mm2 | ||||||||||
| Switching frequency(Max)(kHz) | 2100 |
