TPS7B6333QPWPRQ1 TI
Available
TPS7B6333QPWPRQ1 TI
• AEC-Q100 qualified for automotive applications:
– Temperature grade 1:
–40°C to 125°C, TA
• Maximum output current: 300 mA
• 4-V to 40-V wide VIN input-voltage range with up to 45-V transients
• Fixed 3.3-V and 5-V outputs
• Maximum dropout voltage: 400 mV at 300 mA
• Stable with output capacitor in wide range of capacitance (4.7 µF to 500 µF) and ESR (0.001 Ω to 20 Ω)
• Low quiescent current (I(Q)):
– < 4 µA when EN is low (shutdown mode)
– 19 µA typical at light loads with WD_EN high (watchdog disabled)
• Configurable for window watchdog or standard watchdog
• Open-to-closed window ratio configurable as 1:1 or 8:1
• Fully adjustable watchdog period (from 10 ms to 500 ms)
• 10% accurate watchdog period
• Dedicated WD_EN pin to control watchdog ONOFF
• Fully adjustable power-good threshold and powergood delay period
• Low input-voltage tracking to UVLO
• Integrated fault protection
– Overload current-limit protection
– Thermal shutdown
• Functional Safety-Capable
– Documentation available to aid functional safety system design
• 16-pin HTSSOP package
• AEC-Q100 qualified for automotive applications:
– Temperature grade 1:
–40°C to 125°C, TA
• Maximum output current: 300 mA
• 4-V to 40-V wide VIN input-voltage range with up to 45-V transients
• Fixed 3.3-V and 5-V outputs
• Maximum dropout voltage: 400 mV at 300 mA
• Stable with output capacitor in wide range of capacitance (4.7 µF to 500 µF) and ESR (0.001 Ω to 20 Ω)
• Low quiescent current (I(Q)):
– < 4 µA when EN is low (shutdown mode)
– 19 µA typical at light loads with WD_EN high (watchdog disabled)
• Configurable for window watchdog or standard watchdog
• Open-to-closed window ratio configurable as 1:1 or 8:1
• Fully adjustable watchdog period (from 10 ms to 500 ms)
• 10% accurate watchdog period
• Dedicated WD_EN pin to control watchdog ONOFF
• Fully adjustable power-good threshold and powergood delay period
• Low input-voltage tracking to UVLO
• Integrated fault protection
– Overload current-limit protection
– Thermal shutdown
• Functional Safety-Capable
– Documentation available to aid functional safety system design
• 16-pin HTSSOP package
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