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| Price | |||||||||||
| RoHS | Compliant | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| Lead Status | Yes | Y | Y | See ti.com | See ti.com | Y | Y | Y | Y | Y | |
| Package Group | SOT-23|3,TO-92|3 | HTSSOP|16,VQFN|16 | VSSOP|8 | VQFN|20 | VQFN|20 | VQFN-HR|12 | VQFN-HR|12 | ||||
| Rating | Catalog | Catalog | Catalog | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | |
| Output | 8 %D to 92 %D | ||||||||||
| Accuracy(%) | 6 | ||||||||||
| Package size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | ||||
| Type | Ratiometric PWM Output | Controller | Controller | Converter | Converter | Converter | |||||
| Supply Voltage (Vcc)(Max)(V) | 5.5 | ||||||||||
| Operating temperature range(C) | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 150 | -40 to 150 | -40 to 150 | -40 to 150 | -40 to 125 | -40 to 125 | -40 | |
| Bandwidth(kHz) | 18 | ||||||||||
| Supply Voltage (Vcc)(Min)(V) | 3 | ||||||||||
| RDS(ON) (HS + LS)(mOhms) | 700 | ||||||||||
| Features | Integrated Current Sense,Current Sense Amplifier,Hardware Management I/F | 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,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 | |||
| Number of full bridges | 1 | ||||||||||
| Control interface | Hardware (GPIO) | ||||||||||
| Approx. price(US$) | 0.70 | 1ku | 1.30 | 1ku | 2.83 | 1ku | 2.83 | 1ku | 3.42 | 1ku | 3.42 | 1ku | 1.79 | 1ku | 1.91 | 1ku | .867 | 1ku | ||
| Peak output current(A) | 3.5 | ||||||||||
| Vs(Max)(V) | 37 | 36 | |||||||||
| Vs(Min)(V) | 4.5 | 4.5 | |||||||||
| Control mode | PWM,PH/EN,Independent 1/2-H PWM | Voltage Mode | Voltage Mode | Current Mode | Current Mode | current mode | |||||
| Gain drift(Max)(ppm/C) | 1 | ||||||||||
| Common mode input low(Min)(V) | -54 | ||||||||||
| Slew rate(Typ)(V/us) | 18 | ||||||||||
| Number of channels(#) | 1 | ||||||||||
| CMRR(Min)(dB) | 88 | ||||||||||
| Small signal bandwidth(Typ)(MHz) | 2.2 | ||||||||||
| Input offset (+/-)(Max)(uV) | 40 | ||||||||||
| Gain(Max)(V/V) | 2 | ||||||||||
| Common mode input high(Max)(V) | 54 | ||||||||||
| Iq(Typ)(mA) | 1.1 | 1.75 | 1.75 | 0.024 | 0.024 | ||||||
| Gain(Min)(V/V) | 0.5 | ||||||||||
| Gain error (+/-)(Max)(%) | 0.03 | ||||||||||
| Switching Frequency(Min)(kHz) | 100 | 100 | |||||||||
| Vout(Max)(V) | 60 | 60 | 100 | 100 | 34 | 34 | |||||
| Vout(Min)(V) | 0.8 | 0.8 | 0 | 0 | 1 | 1 | |||||
| Duty cycle(Max)(%) | 99 | 99 | 98 | 98 | |||||||
| Number of Phases | 1 | 1 | |||||||||
| Switching Frequency(Max)(kHz) | 1000 | 1000 | |||||||||
| Regulated outputs(#) | 1 | 1 | 1 | 1 | 1 | ||||||
| Vin(Max)(V) | 100 | 100 | 65 | 65 | 36 | 36 | |||||
| Vin(Min)(V) | 5.5 | 5.5 | 4.5 | 4.5 | 3.8 | 3.8 | |||||
| Iout(A) | 3 | 3 | |||||||||
| Iout(Max)(A) | 2 | 3 | |||||||||
| Switching frequency(Min)(kHz) | 400 | 400 | |||||||||
| Switching frequency(Max)(kHz) | 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 |
