|Operating Temp Min Celsius||-40.0|
|Operating Temp Max Celsius||175.0|
|Operating Voltage Min Volt||3.4|
|Operating Voltage Max Volt||32.0|
|Packing Type||Tape And Reel|
|ROHS Compliance Grade||Ecopack2|
|Package Name||LQFP 64 10x10x1.4|
The L9369 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 SPI, also in PWM control mode and protected against overcurrent, with drain-source and gate-source voltages monitoring.
A synchronized motor voltages and currents acquisition, is performed via full differential amplifiers with programmable and precise gain and low offset and 10 ADC sigma-delta modulators.
Two configurable HS/LS stages are present with programmable output voltage to drive LED arrays, with feedforward regulation.
2 Motor Speed Sensor interfaces (MSS) are available to acquire position feedback from brake actuators (shared with Lamp driver stage and GPIO).
The set of the interfaces is completed by 4 GPIO (General Purpose I/O) pins and a button interface allows to manage specific customer requirements from Electronic parking braking (EPB) button console both in Normal and Sleep Mode.
|1 - 9||$7.37||0%|
|10 - 24||$6.65||10%|
|25 - 99||$6.35||14%|
|100 - 249||$5.26||29%|
|250 - 499||$5.00||32%|
|500 +||Contact Sales|