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| RoHS | Y | Y | Not Compliant | Not Compliant | Not Compliant | Y | Y | Y | Y | Y | |
| Lead Status | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| Duty cycle(Max)(%) | 98 | ||||||||||
| Vin(Min)(V) | 4 | 2.8 | |||||||||
| Operating temperature range(C) | -40 to 150 | -40 to 125 | -40 | -40 | -40 | -40 | -40 | -40 | -40 to 105 | -40 to 105 | |
| Package Group | SOT-23|6 | VQFN|28 | LQFP|64,LQFP|80,NFBGA|113 | LQFP|64,LQFP|80,NFBGA|113 | |||||||
| Vout(Max)(V) | 28 | ||||||||||
| TI functional safety category | Functional Safety-Capable | ||||||||||
| Rating | Catalog | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Catalog | Catalog | Catalog | |
| Vin(Max)(V) | 36 | 5.5 | |||||||||
| Control mode | Current Mode | ||||||||||
| Switching frequency(Min)(kHz) | 600 | 1800 | |||||||||
| Type | Converter | ||||||||||
| Package size | mm2 | mm2 | mm2 | mm2 | |||||||
| Iout(Max)(A) | 1 | 2 | |||||||||
| Vout(Min)(V) | 1 | ||||||||||
| Features | Enable,Forced PWM,Light Load Efficiency,Over Current Protection,Synchronous Rectification | Enable Pin,I2C Control,Power Good,Power Sequencing,Spread-Spectrum Clock (SSC) Generation,Thermal Shutdown,UVLO Adjustable | Diagnostics,Dynamic voltage scaling,Enable,Enable pin,I2C control,Overcurrent protection,Power good,Power sequencing,Power supply and system monitoring,Spread-Spectrum Clock (SSC) Generation,Thermal shutdown,UVLO fixed | Diagnostics,Dynamic voltage scaling,Enable,Enable pin,I2C control,Overcurrent protection,Power good,Power sequencing,Power supply and system monitoring,Spread-Spectrum Clock (SSC) Generation,Thermal shutdown,UVLO fixed | Dynamic voltage scaling,Enable,Enable pin,I2C control,Overcurrent protection,Power good,Power sequencing,Power supply and system monitoring,Spread-Spectrum Clock (SSC) Generation,Thermal shutdown,UVLO fixed | Adjustable Switch Frequency,Boost Sync,Current Derating,Enable/Shutdown,Fault Detection,Fault Diagnostic,Global dimming,Hybrid Dimming/Phase Shift,I2C control,LED Open Detection,LED Short to Ground Detection,LED Shorted Detection,Load Disconnect During Shutdown,Power-Line FET,Soft Start,Spread Spectrum,Synchronization Pin,Thermal shutdown | Adjustable Switch Frequency,Boost Sync,Current Derating,Enable/Shutdown,Fault Detection,Fault Diagnostic,Global dimming,Hybrid Dimming/Phase Shift,I2C control,LED Open Detection,LED Short to Ground Detection,LED Shorted Detection,Load Disconnect During Shutdown,Power-Line FET,Soft Start,Spread Spectrum,Synchronization Pin,Thermal shutdown | Bootstrap loader,Brown out detector,DMA | DMA,Brown out detector,Bootstrap loader | DMA,Brown out detector,Bootstrap loader | |
| Regulated outputs(#) | 1 | 4 | 2 | 2 | 1 | ||||||
| Approx. price(US$) | .4 | 1ku | 1.364 | 1ku | 2.139 | 1ku | 2.953 | 1ku | 2.957 | 1ku | 1.31 | 1ku | 1.31 | 1ku | 4.253 | 1ku | 4.43 | 1ku | 4.43 | 1ku | |
| Switching frequency(Max)(kHz) | 800 | 2200 | |||||||||
| Iq(Typ)(uA) | 80 | ||||||||||
| Step-up DC/DC converter | 0 | 0 | 0 | 0 | |||||||
| Step-down DC/DC controller | 0 | 0 | 0 | 0 | |||||||
| TI.com inventory | 2960 | 71760 | 500 | 53757 | 5162 | 32794 | 10000 | ||||
| Shutdown current (ISD)(Typ)(uA) | 9 | ||||||||||
| LDO | 2 | 0 | 0 | 0 | |||||||
| Step-up DC/DC controller | 0 | 0 | 0 | 0 | |||||||
| Configurability | Factory programmable,Software configurable | Factory programmable,Software configurable | Factory programmable,Software configurable | Factory programmable,Hardware configurable | |||||||
| Switching frequency(Typ)(kHz) | 2000 | ||||||||||
| Iq(Typ)(mA) | 0.009 | ||||||||||
| Step-down DC/DC converter | 2 | 4 | 2 | 1 | |||||||
| Iout(max)(A) | 9 | 5 | 16 | 0.8 | 0.8 | ||||||
| Iq(typ)(mA) | 0.0067 | 0.0067 | 0.0067 | 20 | 20 | ||||||
| Package area(mm^2) | 18 | 18 | 18 | 62.08 | 25 | 49 | |||||
| Package size (L x W)(mm) | 4.5 x 4 | 4.5 x 4 | 4.5 x 4 | 9.7 x 6.4 | 5 x 5 | 7 x 7 | |||||
| Package type | VQFN-HR | VQFN-HR | VQFN-HR | HTSSOP | VQFN | NFBGA | |||||
| Pin count | 26 | 26 | 26 | 38.0 | 32.0 | 113.0 | 113,64,80 | 113,64,80 | |||
| Pitch(mm) | 0.5 | 0.5 | 0.5 | ||||||||
| Processor name | Generic | Generic | EyeQ4 High | ||||||||
| Processor supplier | Generic | Generic | Mobileye | ||||||||
| Product type | Processor and FPGA | Processor and FPGA | Processor and FPGA | ||||||||
| Shutdown current (ISD)(typ)(A) | 1.4 | 1.4 | 1.4 | ||||||||
| Switching frequency(max)(kHz) | 2200 | 2200 | 3300 | 2200 | 2200 | ||||||
| Switching frequency(typ)(kHz) | 2000 | 2000 | 3000 | ||||||||
| Vin(max)(V) | 5.5 | 5.5 | 5.5 | 48 | 48 | ||||||
| Vin(min)(V) | 2.8 | 2.8 | 2.8 | 3 | 3 | ||||||
| Vout(max)(V) | 3.36 | 3.36 | 1.015 | 48 | 48 | ||||||
| Vout(min)(V) | 0.6 | 0.6 | 0.985 | 0 | 0 | ||||||
| LED current per channel(mA) | 200 | 200 | |||||||||
| Number of channels | 4 | 4 | |||||||||
| Topology | Boost with Current Sink,SEPIC Controller | Boost with Current Sink,SEPIC Controller | |||||||||
| ADC type | 12-bit SAR | ||||||||||
| Bootloader (BSL) | UART | UART | UART | ||||||||
| Frequency(MHz) | 16 | 16 | 16 | ||||||||
| Nonvolatile memory(kByte) | 92 | ||||||||||
| Number of ADC channels | 8 | 8 | 8 | ||||||||
| Number of GPIOs | 48 | ||||||||||
| Number of I2Cs | 2 | 2 | 2 | ||||||||
| Number of comparator channels | 8 | ||||||||||
| RAM(kByte) | 8 | ||||||||||
| SPI | 2 | 2 | 2 | ||||||||
| Timers - 16-bit | 2 | 2 | 2 | ||||||||
| UART | 2 | 2 | 2 | ||||||||
| USB | No | No | No | ||||||||
| Comparator channels (#) | 8 | 8 | |||||||||
| GPIO pins(#) | 48 | 48 | |||||||||
| ADC | 12-bit SAR | 12-bit SAR | |||||||||
| RAM(KB) | 8 | 8 | |||||||||
| Non-volatile memory (kB) | 116 | 116 |
