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| RoHS | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| Lead Status | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| ADC resolution(Bps) | 12 | 12 | |||||||||
| CAN(#) | 2 | 2 | |||||||||
| CPU | C28x,Lockstep C28x | C28x | |||||||||
| Communication interface | CAN,CAN FD,I2C,LIN,SCI,SPI,UART | CAN,CAN FD,I2C,LIN,PMBUS,SCI,SPI,UART | |||||||||
| Features | 32-bit CPU timers,CAN FD,Dual security zones,FPU32,Watchdog timer | 32-bit CPU timers,CAN FD,Dual security zones,FPU32,Watchdog timer | Hysteresis,Split-supply | 1.2-V compatible control inputs,Enable,Forced PWM,Light Load Efficiency,Output discharge,Over Current Protection,Power good,Pre-Bias Start-Up,Soft Start Fixed,Synchronous Rectification,UVLO Fixed | Adaptive/Dynamic Voltage Scaling,Differential Remote Sense,Enable,Fixed Output,Forced PWM,Frequency synchronization,I2C,I2C bus interface,I2C control,I2C interface,I2C/PMBus,Light Load Efficiency,Output discharge,Over Current Protection,Power good,Pre-Bias Start-Up,Soft Start Fixed,Spread Spectrum,Synchronous Rectification,UVLO Fixed,Wettable flanks package | Disable,High CMTI,Programmable dead time | Analog/PWM mixed dimming,Constant current,I2C control,LED Open Detection,LED Short Detection,Programmable lighting engines,Thermal shutdown | Analog/PWM mixed dimming,Constant current,I2C control,LED Open Detection,LED Short Detection,Programmable lighting engines,Thermal shutdown | Balanced outputs,Over-voltage tolerant inputs,Very high speed (tpd 5-10ns) | 1-MHz maximum frequency,Adjustable I/O level,Configuration registers,Interrupt pin,Reset pin | |
| Flash memory(kByte) | 256 | 256 | |||||||||
| Frequency(MHz) | 120 | 120 | |||||||||
| Number of ADC channels | 11,17,21 | 11,17,21 | |||||||||
| Operating temperature range(C) | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | |
| PWM(Ch) | 14 | 14 | |||||||||
| Package area(mm^2) | 196 | 81 | 6 | 2 | 9.0525 | 106.09 | 2.56 | 9 | 2.56 | ||
| Package size (L x W)(mm) | 14 x 14 | 9 x 9 | 3 x 2 | 1 x 2 | 2.55 x 3.55 | 10.3 x 10.3 | 1.6 x 1.6 | 3 x 3 | 1.6 x 1.6 | ||
| Package type | LQFP | HTQFP | WSON | WQFN-HR | VQFN-FCRLF | SOIC | DSBGA | WSON | X2QFN | ||
| Pin count | 80 | 48 | 12 | 8 | 16 | 16 | 9 | 8 | 16 | ||
| QEP | 2 | 2 | |||||||||
| RAM(kByte) | 36 | 36 | |||||||||
| Rating | Automotive | Catalog | Catalog | Catalog | Automotive | Catalog | Catalog | Catalog | Automotive | Catalog | |
| SPI | 1 | 1 | |||||||||
| TI functional safety category | Functional Safety-Compliant | Functional Safety-Compliant | Functional Safety-Capable | Functional Safety-Capable | |||||||
| Total processing(MIPS) | 120 | 120 | |||||||||
| UART | 4 | 4 | |||||||||
| USB | No | No | |||||||||
| TI.com inventory | 1817 | 1169 | 500 | 25024 | 500 | 2895 | 27100 | 500 | 8500 | 500 | |
| Approx. price(US$) | 2.376 | 1ku | 1.51 | 1ku | 4.195 | 1ku | .45 | 1ku | 1.28 | 1ku | 2.11 | 1ku | .236 | 1ku | .236 | 1ku | .1 | 1ku | .61 | 1ku | |
| Input bias current ()(max)(nA) | 10000 | ||||||||||
| Iq per channel(typ)(mA) | 20 | ||||||||||
| Number of channels | 2 | 2 | 4 | 4 | |||||||
| Output type | LVDS | 3-State | |||||||||
| Propagation delay time(s) | 0.000225 | ||||||||||
| Rail-to-rail | In to V+ | ||||||||||
| VICR(max)(V) | 5.25 | ||||||||||
| VICR(min)(V) | 1.5 | ||||||||||
| Vos (offset voltage at 25C)(max)(mV) | 5 | ||||||||||
| Vs(max)(V) | 5.25 | ||||||||||
| Vs(min)(V) | 2.7 | ||||||||||
| Control mode | DCS-Control | Constant on-time (COT),DCS-Control | |||||||||
| Duty cycle(max)(%) | 100 | 70 | |||||||||
| EMI features | Integrated capacitors | ||||||||||
| Iout(max)(A) | 2 | 6 | 0.2 | 0.2 | |||||||
| Iq(typ)(mA) | 0.008 | 0.4 | 0.4 | ||||||||
| Maximum package height(mm) | 0.8 | 1.05 | |||||||||
| Regulated outputs(#) | 1 | 1 | |||||||||
| Switching frequency(max)(kHz) | 2000 | 3000 | |||||||||
| Switching frequency(min)(kHz) | 2000 | 1500 | |||||||||
| Type | Converter | Converter | |||||||||
| Vin(max)(V) | 5.5 | 6 | 5.5 | 5.5 | |||||||
| Vin(min)(V) | 2.25 | 2.7 | 2.7 | 2.7 | |||||||
| Vout(max)(V) | 4.5 | 3.35 | |||||||||
| Vout(min)(V) | 0.5 | 0.4 | |||||||||
| Fall time(ns) | 8 | ||||||||||
| Input VCC(max)(V) | 5.5 | ||||||||||
| Input VCC(min)(V) | 3 | ||||||||||
| Input threshold | CMOS,TTL | ||||||||||
| Isolation rating | Reinforced | ||||||||||
| Output VCC/VDD(max)(V) | 25 | ||||||||||
| Output VCC/VDD(min)(V) | 13 | ||||||||||
| Peak output current(A) | 6 | ||||||||||
| Power switch | IGBT,MOSFET,SiCFET | ||||||||||
| Transient isolation voltage (VIOTM)(VPK) | 7070 | ||||||||||
| Undervoltage lockout(typ)(V) | 5,8 | ||||||||||
| Withstand isolation voltage (VISO)(Vrms) | 5000 | ||||||||||
| LED configuration | Parallel | Parallel | |||||||||
| LED current per channel(mA) | 50 | 50 | |||||||||
| Program memory | Yes | Yes | |||||||||
| Programmable ramp control | Yes | Yes | |||||||||
| Shutdown current (ISD)(typ)(A) | 0.1 | 0.1 | |||||||||
| Topology | Linear | Linear | |||||||||
| Bits(#) | 8 | ||||||||||
| Configuration | Parallel-in | ||||||||||
| IOH(max)(mA) | -8 | ||||||||||
| IOL(max)(mA) | 8 | ||||||||||
| Input type | TTL-Compatible CMOS | ||||||||||
| Supply current(max)(A) | 40 | ||||||||||
| Supply voltage(max)(V) | 5.5 | 3.6 | |||||||||
| Supply voltage(min)(V) | 4.5 | 1.08 | |||||||||
| Technology family | AHCT | ||||||||||
| Addresses | 4 | ||||||||||
| Frequency(max)(MHz) | 1 | ||||||||||
| Number of I/Os | 8 |
