L99ASC03G STMicroelectronics Brushless / sensorless 3-phase motor pre-driver Datasheet, en stock, prix

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L99ASC03G

STMicroelectronics
L99ASC03G
L99ASC03G L99ASC03G
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Part Number L99ASC03G
Manufacturer STMicroelectronics (https://www.st.com/)
Description The L99ASC03G is a multifunctional system IC designed for three-phase motor control applications. The device features a voltage regulator to supply an external microcontroller and an operation amplifi...
Features
 AEC-Q100 qualified
 5 V low-drop voltage regulator (200 mA continuous mode)
 Very low current consumption in standby mode (typ. 15 µA)
 ST SPI interface for control and diagnostics
 Window watchdog and fail-safe functionality
 Two separate power supply pins
 Three half-bridge drivers to control external MOSFETs (configurable by SPI)
 Full drive of external MOSFETs down to 6 V input voltage
 Input pin for each gate driver (with crosscurrent protection)
 Two-stage charge pump supporting 100% duty cycle
 PWM operation up to 80 kHz (not restricted)
 Current-sense amplifier (configurab...

Document Datasheet L99ASC03G Data Sheet
PDF 922.43KB
Distributor Stock Price Buy

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