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HE9145
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Product Description
Application Description
●24V Commercial Vehicle ECU
●Natural Gas Engine Controller
●Liquefied Petroleum Gas Engine Controller
Operating Conditions
●Operating Voltage Range: 5.5V~36V
●Maximum Operating Voltage: 60V
●Operating Temperature: -40℃~150℃
Features and Functions
●Compliant with AEC-Q100 certification
●Designed to be compatible with the ISO26262 system
●Compatible with 12V and 24V systems
●Compatible with 3.3V/5V logic I/O
●8-channel configurable pre-driver (configurable high-side, low-side, H-bridge, Peak-Hold)
●VDD supply voltage range 4.5V~5.5V
●Except for the GND pin, other pins can withstand at least 40V
●Programmable gate charge/discharge to improve EMI
●Features power short circuit, open circuit, and ground short circuit diagnostics
●Current limiting for H-bridge configuration
●Flexible overcurrent detection configuration
●32-bit SPI protocol for configuration and diagnostics
●Features various safety functions
●Features a 10-bit ADC provided by SPI for power supply and chip temperature detection
●VDD5 overvoltage/undervoltage monitoring
●VPS (power supply) undervoltage monitoring
Keywords:
HE9145
Application Description
●24V Commercial Vehicle ECU
●Natural Gas Engine Controller
●Liquefied Petroleum Gas Engine Controller
Operating Conditions
●Operating Voltage Range: 5.5V~36V
●Maximum Operating Voltage: 60V
●Operating Temperature: -40℃~150℃
Features and Functions
●Compliant with AEC-Q100 certification
●Designed to be compatible with the ISO26262 system
●Compatible with 12V and 24V systems
●Compatible with 3.3V/5V logic I/O
●8-channel configurable pre-driver (configurable high-side, low-side, H-bridge, Peak-Hold)
●VDD supply voltage range 4.5V~5.5V
●Except for the GND pin, other pins can withstand at least 40V
●Programmable gate charge/discharge to improve EMI
●Features power short circuit, open circuit, and ground short circuit diagnostics
●Current limiting for H-bridge configuration
●Flexible overcurrent detection configuration
●32-bit SPI protocol for configuration and diagnostics
●Features various safety functions
●Features a 10-bit ADC provided by SPI for power supply and chip temperature detection
●VDD5 overvoltage/undervoltage monitoring
●VPS (power supply) undervoltage monitoring
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