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| RoHS | Compliant | Compliant | Y | Y | Y | Y | Compliant | Compliant | Compliant | Compliant | |
| Lead Status | Yes | No | Y | See ti.com | Y | Y | Yes | No | No | No | |
| I2C | 2 | 2 | |||||||||
| Package size | mm2 | mm2 | mm2 | mm2 | mm2 | ||||||
| Operating temperature range(C) | -40 to 105 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | ||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | ||||
| Approx. price(US$) | 2.05 | 1ku | 0.38 | 1ku | 0.44 | 1ku | .51 | 1ku | 0.63 | 1ku | ||||||
| ADC | 12-bit SAR | Channels(#) | |||||||||
| RAM(KB) | 2 | 4 | |||||||||
| Package Group | LQFP|48,TSSOP|38,VQFN|40 | LQFP,TSSOP,VQFN | SOT-5X3|6 | SOT-5X3|6 | VSON-HR|6 | VSON-HR|6 | VQFN|56 | ||||
| Timers - 16-bit | 4 | 4 | |||||||||
| Bootloader (BSL) | UART | UART | |||||||||
| Non-volatile memory (kB) | 16 | ||||||||||
| GPIO pins(#) | 44 | ||||||||||
| Features | DAC,OpAmp,PGA,Real-Time Clock | DAC,OpAmp,Real-Time Clock | Enable,Forced PWM,Power Good,Synchronous Rectification | Enable,Forced PWM,Power Good,Synchronous Rectification | Enable,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Fixed | Enable,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Fixed | |||||
| Comparator channels (#) | 2 | ||||||||||
| Special I/O | N/A | N/A | |||||||||
| SPI | 4 | 4 | |||||||||
| USB | No | No | |||||||||
| UART | 2 | 2 | |||||||||
| Comparator Channels (#) | 2 | ||||||||||
| Operating Temperature Range(C) | -40 to 105 | -40 to 85 | |||||||||
| Package Size | mm2 | ||||||||||
| GPIO Pins(#) | 44 | ||||||||||
| Approx. Price (US$) | 2.40 | 1ku | 1.99 | 1ku | |||||||||
| Non-volatile Memory (KB) | 32 | ||||||||||
| Iq(Typ)(mA) | 0.035 | 0.035 | 0.004 | ||||||||
| Vout(Max)(V) | 5.5 | 5.5 | 4 | 4 | |||||||
| Switching frequency(Min)(kHz) | 1500 | 1500 | 2200 | 2200 | |||||||
| Vin(Max)(V) | 5.5 | 5.5 | 5.5 | 5.5 | |||||||
| Type | Converter | Converter | Converter | Converter | |||||||
| Duty cycle(Max)(%) | 100 | 100 | 100 | 100 | |||||||
| Switching frequency(Max)(kHz) | 1500 | 1500 | 2200 | 2200 | |||||||
| Iout(Max)(A) | 1 | 2 | 3 | 3 | |||||||
| Regulated outputs(#) | 1 | 1 | 1 | 1 | |||||||
| Vout(Min)(V) | 0.6 | 0.6 | 0.6 | 0.6 | |||||||
| Vin(Min)(V) | 2.5 | 2.5 | 2.4 | 2.4 | |||||||
| Control mode | Constant on-time (COT) | Constant on-time (COT) | Constant on-time (COT),DCS-Control | Constant on-time (COT),DCS-Control | |||||||
| Iq(Typ)(uA) | 4 | 45 | |||||||||
| Switching frequency(Typ)(kHz) | 2200 | ||||||||||
| External Power Path Control | GPIO,I2C | ||||||||||
| Data Role | DFP,DRD,DRP,UFP | ||||||||||
| Alternate Mode | Yes | ||||||||||
| Realtime VBUS monitoring | Yes | ||||||||||
| Configuration | N/A | ||||||||||
| Function | PD Controller | ||||||||||
| Dead Battery Support | Yes | ||||||||||
| Power Role | DRP,Sink,Source | ||||||||||
| Policy Manager | Integrated | ||||||||||
| Internal Power Path | 20V 5A Source/Sink,5V 600mA VCONN |
