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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 | |
| Features | Manual reset capable,Reset time delay,Separate VDD & sense,Undervoltage monitor only | High frequency,High-voltage startup,Integrated X-cap discharge,Low audible noise,PFC ON/OFF signal,USB C/PD compatible,Wide VIN,Wide VOUT | Bidirectional,Low-side Capable | Bidirectional,Low-side Capable | Bi-directional,High precision,Low-side Capable | Output Short-Circuit and Overload Protection,Overtemperature warning and protection,Overvoltage protection,SPI,UVLO | 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 | |
| Iq(typ)(mA) | 0.0006 | 0.02 | 0.4 | 0.4 | |||||||
| Number of supplies monitored | 1 | ||||||||||
| Operating temperature range(C) | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | |
| Output driver type/reset output | Active-low,Open-drain | ||||||||||
| Package area(mm^2) | 8.12 | 59.4 | 22.5 | 2.56 | 9 | 2.56 | |||||
| Package size (L x W)(mm) | 2.9 x 2.8 | 9.9 x 6 | 2 x 2.1 | 2 x 2.1 | 2 x 2.1 | 5 x 4.5 | 1.6 x 1.6 | 3 x 3 | 1.6 x 1.6 | ||
| Package type | SOT-23 | SOIC | SOT-SC70 | SOT-SC70 | SOT-SC70 | VQFN-HR | DSBGA | WSON | X2QFN | ||
| Pin count | 6 | 14 | 28 | 9 | 8 | 16 | |||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Automotive | Catalog | Catalog | Automotive | Catalog | |
| Supply voltage(max)(V) | 6.5 | 5.5 | 5.5 | 5.5 | 5.5 | 3.6 | |||||
| Supply voltage(min)(V) | 1.7 | 2.7 | 2.7 | 2.7 | 4.5 | 1.08 | |||||
| TI functional safety category | |||||||||||
| Threshold voltage 1(typ)(V) | 1.67,3.08,Adjustable | ||||||||||
| Time delay(ms) | Programmable | ||||||||||
| Watchdog timer WDI(s) | None | ||||||||||
| TI.com inventory | 8500 | 8645 | 500 | 500 | 500 | 500 | 27100 | 500 | 8500 | 500 | |
| Approx. price(US$) | .541 | 1ku | .9 | 1ku | .11 | 1ku | .11 | 1ku | .3 | 1ku | 1.99 | 1ku | .236 | 1ku | .236 | 1ku | .1 | 1ku | .61 | 1ku | |
| Control mode | Current | ||||||||||
| Topology | Half bridge,LLC | Linear | Linear | ||||||||
| Vin(max)(V) | 18.5 | 4 | 5.5 | 5.5 | |||||||
| Vin(min)(V) | 9 | 3 | 2.7 | 2.7 | |||||||
| Bandwidth(kHz) | 150 | 105 | 105 | ||||||||
| CMRR(min)(dB) | 84 | 84 | 106 | ||||||||
| Common-mode voltage(max)(V) | 26 | 26 | 26 | ||||||||
| Common-mode voltage(min)(V) | -0.2 | -0.2 | -0.2 | ||||||||
| Comparators(#) | 0 | 0 | 0 | ||||||||
| Gain error drift ()(max)(ppm/C) | 20 | 20 | 8 | ||||||||
| Gain error(%) | 0.8 | 0.8 | 0.17 | ||||||||
| Input offset ()(max)(V) | 150 | 150 | 55 | ||||||||
| Input offset drift ()(typ)(V/C) | 0.2 | 0.2 | 0.2 | ||||||||
| Iq(max)(mA) | 0.3 | 0.3 | 0.3 | ||||||||
| Number of channels | 1 | 1 | 1 | 4 | 4 | ||||||
| Product type | Analog output | Analog output | Analog output | ||||||||
| Slew rate(V/s) | 2 | 2 | 2 | ||||||||
| Voltage gain(V/V) | 100 | 200 | 200 | ||||||||
| Configurability | Factory programmable,Software configurable | ||||||||||
| Iout(max)(A) | 3 | 0.2 | 0.2 | ||||||||
| LDO | 1 | ||||||||||
| Pitch(mm) | 0.5 | ||||||||||
| Processor name | mmWave IWR | ||||||||||
| Processor supplier | Texas Instruments | ||||||||||
| Regulated outputs(#) | 5 | ||||||||||
| Shutdown current (ISD)(typ)(A) | 20 | 0.1 | 0.1 | ||||||||
| Step-down DC/DC controller | 0 | ||||||||||
| Step-down DC/DC converter | 3 | ||||||||||
| Step-up DC/DC controller | 0 | ||||||||||
| Step-up DC/DC converter | 1 | ||||||||||
| Switching frequency(max)(kHz) | 19200 | ||||||||||
| Switching frequency(typ)(kHz) | 17600 | ||||||||||
| Vout(max)(V) | 1.8 | ||||||||||
| Vout(min)(V) | 0.9 | ||||||||||
| LED configuration | Parallel | Parallel | |||||||||
| LED current per channel(mA) | 50 | 50 | |||||||||
| Program memory | Yes | Yes | |||||||||
| Programmable ramp control | Yes | Yes | |||||||||
| Bits(#) | 8 | ||||||||||
| Configuration | Parallel-in | ||||||||||
| IOH(max)(mA) | -8 | ||||||||||
| IOL(max)(mA) | 8 | ||||||||||
| Input type | TTL-Compatible CMOS | ||||||||||
| Output type | 3-State | ||||||||||
| Supply current(max)(A) | 40 | ||||||||||
| Technology family | AHCT | ||||||||||
| Addresses | 4 | ||||||||||
| Frequency(max)(MHz) | 1 | ||||||||||
| Number of I/Os | 8 |
