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| RoHS | Y | Y | Y | Y | Y | Y | Y | Compliant | Compliant | Compliant | |
| Lead Status | Y | Y | Y | Y | Y | Y | Y | ||||
| Control mode | current mode | DCS-Control | |||||||||
| Duty cycle(max)(%) | 100 | 55 | 90 | 90 | 90 | ||||||
| EMI features | Spread Spectrum | Low parasitic Hotrod packaging,Spread Spectrum | |||||||||
| Features | Enable,Forced PWM,Frequency synchronization,Light load efficiency,Output discharge,Power good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Tracking,UVLO fixed | Adaptive/Dynamic Voltage Scaling,Differential Remote Sense,Enable,Fixed Output,Forced PWM,Frequency synchronization,I2C/PMBus,Light Load Efficiency,Output discharge,Over Current Protection,Power good,Soft Start Fixed,Spread Spectrum,Synchronous Rectification,UVLO Fixed,Wettable flanks package | Enable,Light Load Efficiency,Load Disconnect,Synchronous Rectification,UVLO Fixed | Enable,I2C,Light Load Efficiency,Load Disconnect,Synchronous Rectification,UVLO Fixed | Enable,I2C,Light Load Efficiency,Load Disconnect,Synchronous Rectification,UVLO Fixed | Dynamic voltage scaling,Eco-mode,I2C control,Overcurrent protection,Power good,Power sequencing,Power supply and system monitoring,Thermal shutdown,UVLO adjustable | Dynamic voltage scaling,Eco-mode,I2C control,Overcurrent protection,Power good,Power sequencing,Power supply and system monitoring,Thermal shutdown,UVLO adjustable | ||||
| Iout(max)(A) | 1 | 12 | 2 | 2 | 2 | 3.5 | 3.5 | ||||
| Iq(typ)(mA) | 0.017 | 1.75 | 0.008 | 0.008 | 0.008 | 0.25 | 0.25 | ||||
| Maximum package height(mm) | 0.6 | 1.05 | |||||||||
| Operating temperature range(C) | -40 | -40 | -40 | -40 | -40 | -40 | -40 | ||||
| Package area(mm^2) | 2.52 | 9.0525 | 1.752689 | 1.752689 | 1.752689 | 25 | 25 | ||||
| Package size (L x W)(mm) | 2.1 x 1.2 | 2.55 x 3.55 | 1.783 x 0.983 | 1.783 x 0.983 | 1.783 x 0.983 | 5 x 5 | 5 x 5 | ||||
| Package type | SOT-5X3 | VQFN-FCRLF | DSBGA | DSBGA | DSBGA | VQFN | VQFN | ||||
| Pin count | 8.0 | 16 | 8.0 | 8.0 | 8.0 | 32 | 32 | ||||
| Rating | Automotive | Automotive | Catalog | Catalog | Catalog | Catalog | Catalog | ||||
| Regulated outputs(#) | 1 | 1 | 7 | 7 | |||||||
| Switching frequency(max)(kHz) | 4000 | 3000 | 2200 | 2200 | 2200 | ||||||
| Switching frequency(min)(kHz) | 1800 | 1500 | 1800 | 1800 | 1800 | ||||||
| TI functional safety category | Functional Safety-Capable | Functional Safety-Capable | Functional Safety-Capable | ||||||||
| Type | Converter | Converter | Converter | Converter | Converter | ||||||
| Vin(max)(V) | 6 | 6 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | ||||
| Vin(min)(V) | 2.7 | 2.7 | 1.6 | 1.6 | 1.6 | 1.5 | 1.5 | ||||
| Vout(max)(V) | 5.5 | 3.3 | 5.5 | 5.5 | 5.5 | 3.4 | 3.4 | ||||
| Vout(min)(V) | 0.6 | 0.4 | 1.2 | 1 | 1 | 0.6 | 0.6 | ||||
| TI.com inventory | 7545 | 56696 | 5628 | 22195 | 20370 | 7715 | 27407 | ||||
| Approx. price(US$) | .445 | 1ku | 1.77 | 1ku | .45 | 1ku | .45 | 1ku | .45 | 1ku | 1.08 | 1ku | 1.08 | 1ku | ||||
| Switch current limit(typ)(A) | 3 | 3 | 3 | ||||||||
| Topology | Buck-Boost | Buck-Boost | Buck-Boost | ||||||||
| Configurability | Factory programmable,Software configurable | Factory programmable,Software configurable | |||||||||
| LDO | 4 | 4 | |||||||||
| Pitch(mm) | 0.5 | 0.5 | |||||||||
| Processor name | Sitara AM243x,Sitara AM62x,Sitara AM64x | Sitara AM243x,Sitara AM62x,Sitara AM64x | |||||||||
| Processor supplier | Texas Instruments | Texas Instruments | |||||||||
| Product type | Processor and FPGA | Processor and FPGA | |||||||||
| Shutdown current (ISD)(typ)(A) | 15 | 15 | |||||||||
| Step-down DC/DC controller | 0 | 0 | |||||||||
| Step-down DC/DC converter | 3 | 3 | |||||||||
| Step-up DC/DC controller | 0 | 0 | |||||||||
| Step-up DC/DC converter | 0 | 0 | |||||||||
| Switching frequency(typ)(kHz) | 2300 | 2300 |
