L9370TR

Automotive IC for a specific application of electric parking braking

Parameters

Operating Range	Automotive
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	175.0
Operating Voltage Min Volt	3.4
Operating Voltage Max Volt	32.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	LQFP 64 10x10x1.4 mm

Description

The L9370 targets the specific application of electric parking braking, suitable for system configuration in cable-puller or Motor Gear Unit (MGU).The cores are two H-bridge driver stages to drive 8 external FETs for the rear wheels brakes actuators. The stages are fully driven and configurable via...
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Key features

Key features
AEC-Q100 qualified Functional safety concept for ISO26262 compliance 4 High-side and Low-side gate pre-drivers for 8 external power NFETs Overcurrent protection with programmable thresholds Programmable and NFET independent thresholds for VDS monitoring 10 integrated Fully differential amplifiers with low offset, very precise gain, and self-test 10 separate ADC channels for digital processing of motor current and voltage measurement 32-bits - 10 MHz SPI with CRC for internal setting, self-test and diagnostics Full drive of external power NFETs down to 5.5 V battery input voltage Monitoring on Main power supply and continuous BIST for internal regulators Double Bandgap reference 4 General Purpose I/O stages (GPIO) Button Interface (9 configurable I/O pins) for monitoring and diagnostics in Normal and Sleep Mode. 2 Motor Speed Sensors (MSS) interfaces to acquire speed information feedbacks via external Hall sensors. System wake-up in Sleep Mode Watchdog (configurable via SPI)

In stock

Quantity	$ per unit	Savings
1-9	$10.64	0%
10	$9.62	10%
10 +	Contact sales

$10.64

Parameters

Operating Range	Automotive
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	175.0
Operating Voltage Min Volt	3.4
Operating Voltage Max Volt	32.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	LQFP 64 10x10x1.4 mm

Description

Key features

Key features
AEC-Q100 qualified Functional safety concept for ISO26262 compliance 4 High-side and Low-side gate pre-drivers for 8 external power NFETs Overcurrent protection with programmable thresholds Programmable and NFET independent thresholds for VDS monitoring 10 integrated Fully differential amplifiers with low offset, very precise gain, and self-test 10 separate ADC channels for digital processing of motor current and voltage measurement 32-bits - 10 MHz SPI with CRC for internal setting, self-test and diagnostics Full drive of external power NFETs down to 5.5 V battery input voltage Monitoring on Main power supply and continuous BIST for internal regulators Double Bandgap reference 4 General Purpose I/O stages (GPIO) Button Interface (9 configurable I/O pins) for monitoring and diagnostics in Normal and Sleep Mode. 2 Motor Speed Sensors (MSS) interfaces to acquire speed information feedbacks via external Hall sensors. System wake-up in Sleep Mode Watchdog (configurable via SPI)