|
|
|
|
|
|
|
|
|
|
||
| Price | $1.66 | ||||||||||
| RoHS | Not Compliant | Y | Y | Y | Y | Y | Y | Compliant | Y | Y | |
| Lead Status | No | Y | Y | Y | Y | Y | Y | No | Y | Y | |
| Package size | mm2 | mm2 | mm2 | mm2 | mm2 | ||||||
| Vout(Max)(V) | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | ||||||
| Vin(Max)(V) | 6 | 6 | 6 | 6 | 6 | ||||||
| Vin(Min)(V) | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | ||||||
| TI functional safety category | Functional safety-capable | Functional safety-capable | Functional Safety-Capable | ||||||||
| Control mode | Current Mode | Current Mode | Current Mode | Current Mode | Current Mode | ||||||
| Rating | Automotive | Automotive | Automotive | Automotive | Automotive | Catalog | Catalog | Catalog | Automotive | ||
| Switching frequency(Typ)(kHz) | 2250 | 2250 | 4000 | 4000 | 2250 | ||||||
| Type | Converter | Converter | Converter | Converter | Converter | ||||||
| Duty cycle(Max)(%) | 100 | 100 | 100 | 100 | 100 | ||||||
| Iq(Typ)(mA) | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 | ||||||
| Iout(Max)(A) | 1 | 1 | 2 | 2 | 2 | ||||||
| Regulated outputs(#) | 1 | 1 | 1 | 1 | 1 | 12 | 1 | ||||
| Vout(Min)(V) | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | ||||||
| Package Group | VQFN-HR|9 | VQFN-HR|9 | VQFN-HR|9 | VQFN-HR|9 | VQFN-HR|9 | SOT | |||||
| Switching frequency(Min)(kHz) | 1800 | 1800 | 1800 | 1800 | 1800 | ||||||
| Switching frequency(Max)(kHz) | 4000 | 4000 | 2250 | 2250 | 4000 | ||||||
| Features | Enable,Forced PWM,Frequency Synchronization,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Tracking,UVLO Fixed,Wettable Flanks Package | Enable,Forced PWM,Frequency Synchronization,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Tracking,UVLO Fixed,Wettable Flanks Package | Enable,Forced PWM,Frequency Synchronization,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Tracking,UVLO Fixed,Wettable Flanks Package | Enable,Forced PWM,Frequency Synchronization,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Tracking,UVLO Fixed,Wettable Flanks Package | Enable,Forced PWM,Frequency Synchronization,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Tracking,UVLO Fixed,Wettable Flanks Package | Comm control,Dynamic voltage scaling,Enable,Enable pin,I2C control,Overcurrent protection,Power good,Power sequencing,Synchronous rectification,Thermal shutdown,UVLO fixed | Current monitoring,Fault output,Power good signal | Enable,Foldback Overcurrent protection,Power good,Wettable flanks package | |||
| Operating temperature range(C) | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 | -40 | -40 | |||
| Approx. price(US$) | 0.76 | 1ku | 0.76 | 1ku | 0.85 | 1ku | 0.85 | 1ku | 0.85 | 1ku | 3.194 | 1ku | 1.386 | 1ku | .437 | 1ku | |||
| Configurability | Factory programmable,Software configurable | ||||||||||
| Iout(max)(A) | 21 | 1 | |||||||||
| Iq(typ)(mA) | 0.3 | 0.025 | |||||||||
| LDO | 4 | ||||||||||
| Package area(mm^2) | 64 | 16 | 4 | ||||||||
| Package size (L x W)(mm) | 8 x 8 | 4 x 4 | 2 x 2 | ||||||||
| Package type | VQFN | VQFN | WSON | ||||||||
| Pin count | 64 | 24.0 | 6.0 | ||||||||
| Pitch(mm) | 0.4 | ||||||||||
| Processor name | Apollo Lake | ||||||||||
| Processor supplier | Intel/Altera | ||||||||||
| Product type | Processor and FPGA | ||||||||||
| Shutdown current (ISD)(typ)(A) | 65 | ||||||||||
| Step-down DC/DC controller | 3 | ||||||||||
| Step-down DC/DC converter | 3 | ||||||||||
| Step-up DC/DC controller | 0 | ||||||||||
| Step-up DC/DC converter | 0 | ||||||||||
| Switching frequency(max)(kHz) | 3100 | ||||||||||
| Switching frequency(typ)(kHz) | 2500 | ||||||||||
| Vin(max)(V) | 21 | 24 | 6 | ||||||||
| Vin(min)(V) | 5.6 | 2.7 | 1.5 | ||||||||
| Vout(max)(V) | 3.575 | 5.5 | |||||||||
| Vout(min)(V) | -0.3 | 0.55 | |||||||||
| TI.com inventory | 3153 | 43460 | 6765 | ||||||||
| Time Delay(ms) | 0 | ||||||||||
| VCC(Min)(V) | 1.8 | ||||||||||
| Output Driver Type / Reset Output | Active-low,Open-drain | ||||||||||
| Package Size | mm2 | ||||||||||
| # of Supplies Monitored | 1,2 | ||||||||||
| Approx. Price (US$) | 0.89 | 1ku | ||||||||||
| Threshold Voltage 2 (typ)(Typ)(V) | Adjustable | ||||||||||
| Threshold Voltage 1(Typ)(V) | Adjustable | ||||||||||
| Watchdog Timer WDI(sec) | None | ||||||||||
| Monitored Voltage 1 (typ)(Nom)(V) | N/A | ||||||||||
| VCC(Max)(V) | 36 | ||||||||||
| Special Features | Over Voltage Sense,Window Comparator | ||||||||||
| Monitored Voltage 2 (typ)(Nom)(V) | N/A | ||||||||||
| Reset Threshold Accuracy(%) | 0.75 | ||||||||||
| Iq(Typ)(uA) | 7 | ||||||||||
| Current limit(max)(A) | 15 | ||||||||||
| Current limit(min)(A) | 2 | ||||||||||
| Device type | eFuses and hot swap controllers | ||||||||||
| FET | Internal | ||||||||||
| Fault response | Auto-retry,Latch-off | ||||||||||
| Overcurrent response | Circuit breaker | ||||||||||
| Overvoltage response | Cut-off | ||||||||||
| Ron(typ)(m) | 2.7 | ||||||||||
| Soft start | Adjustable | ||||||||||
| UL recognition | IEC62368,UL2367 | ||||||||||
| Vabsmax_cont(V) | 30 | ||||||||||
| Accuracy(%) | 0.85 | ||||||||||
| Dropout voltage (Vdo)(typ)(mV) | 190 | ||||||||||
| Fixed output options(V) | |||||||||||
| Load capacitance(min)(F) | 1 | ||||||||||
| Maximum package height(mm) | 0.8 | ||||||||||
| Noise(Vrms) | 53 | ||||||||||
| Output options | Adjustable Output | ||||||||||
| PSRR at 100 KHz(dB) | 45 | ||||||||||
| Thermal resistance JA(C/W) | 55 |
