Описание продукта
The NCV4949A is a monolithic integrated 5.0 V voltage regulator with a very low dropout and additional functions such as reset and an uncommitted voltage sense comparator. It is designed for supplying microcontroller/microprocessor controlled systems particularly in automotive applications. The NCV4949A has improved reset behavior for lower input and output voltage levels.
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Отличительные черты |
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Benefits |
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Very Low Dropout Voltage Less Than 0.4V
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Operates at lower input voltage during cranking.
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Integrated Voltage Sense Comparator and Power On Reset
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Decrease BOM cost and save space while managing microcontroller power management
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Programmable Reset Pulse Delay With External Capacitor
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Integrated Protections:
- Thermal Shutdown - Short Circuit Transient Input Voltage Up to 40V
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Suitable in harsh automotive environment
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5.0V / 100mA High Precision Standby Output Voltage +/- 1% at 25C ambient temperature
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Применения |
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End Products |
- Powertrain and Engine Control
- Body and Chassis
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