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Car electrification with its new powertrain systems is paving the way to the introduction of the Vehicle Control Unit (VCU) acting as domain controller for electric or hybrid vehicles.

The VCU reads sensor  signals ie. brake,HVIL, charger connect  and it is responsible to balance the system energy, optimize the torque, control the motor, HV battery pack and the on-board charging system up to the charger lock.

St offers a complete solution for your VCU application thanks to its leading-edge System Basis Chip, bringing benefits such as BOM cost saving, reduced PCB area, high integration and reliability; sensor interface, multichannel configurable HS/LS drivers and High-performance 32-bit MCUs complete the offer together with CAN transceivers and ESD protection to support your full design.

产品型号
描述
EVAL-L9788 Evaluation board for L9788 Multifunction IC for automotive EMS Quick view

Key Features

  • Voltage min/max: 0 to 36 V
  • Engineered for ISO26262 compliant system
  • 1 pre-boost regulator and 1 pre-buck regulator
  • 1 linear 5 V regulators with 1 A output current
  • 3 independent self-protection 5 V tracking regulator with 150 mA output.
  • 1 input voltage pin for monitor external tracking
  • Coordinated soft start-up of all regulators
  • 4 channels LS injector LS drivers
  • 2 channels LS drivers for O2H load with current sense
  • 2 channels LS camshaft or solenoid drivers
  • 5 channels LS relay drivers
  • 2 channels LS LED drivers
  • 3 channels LS/HS drivers with low battery function for smart start
  • 1 channel LS main relay driver (MRD) with internal diode for reverse battery protection
  • 5 channels pre-drivers for external FET drivers
  • Pre-driver 1&3 configurable for O2H load with external Rshunt-on the source of ext. N-Channel Mos
  • 6 channels pre-drivers for internal or external igniter drivers
  • 1 K-Line ISO9141/LIN 2.1 compliant
  • Integrated charge-pump
  • VRS-interface
  • Watchdog
  • Pin Wake-up
  • Temperature sensor and monitoring
  • Stop-counter with Wake-up
  • Dual bandgap reference & oscillator
  • Micro-second-channel MSC for differential single ended mode
  • SEO function
  • CAN-FD with wake up by CAN function
  • Device registers setting and the full diagnostic are available through MSC
  • Access to all relevant pins by test points
  • Input signal connector compatible with the SPC563M-DISP
  • Possibility to connect a generic microcontroller board using a simple adapter

Show More

产品型号
EVAL-L9788

Evaluation board for L9788 Multifunction IC for automotive EMS

Key Features

  • Voltage min/max: 0 to 36 V
  • Engineered for ISO26262 compliant system
  • 1 pre-boost regulator and 1 pre-buck regulator
  • 1 linear 5 V regulators with 1 A output current
  • 3 independent self-protection 5 V tracking regulator with 150 mA output.
  • 1 input voltage pin for monitor external tracking
  • Coordinated soft start-up of all regulators
  • 4 channels LS injector LS drivers
  • 2 channels LS drivers for O2H load with current sense
  • 2 channels LS camshaft or solenoid drivers
  • 5 channels LS relay drivers
  • 2 channels LS LED drivers
  • 3 channels LS/HS drivers with low battery function for smart start
  • 1 channel LS main relay driver (MRD) with internal diode for reverse battery protection
  • 5 channels pre-drivers for external FET drivers
  • Pre-driver 1&3 configurable for O2H load with external Rshunt-on the source of ext. N-Channel Mos
  • 6 channels pre-drivers for internal or external igniter drivers
  • 1 K-Line ISO9141/LIN 2.1 compliant
  • Integrated charge-pump
  • VRS-interface
  • Watchdog
  • Pin Wake-up
  • Temperature sensor and monitoring
  • Stop-counter with Wake-up
  • Dual bandgap reference & oscillator
  • Micro-second-channel MSC for differential single ended mode
  • SEO function
  • CAN-FD with wake up by CAN function
  • Device registers setting and the full diagnostic are available through MSC
  • Access to all relevant pins by test points
  • Input signal connector compatible with the SPC563M-DISP
  • Possibility to connect a generic microcontroller board using a simple adapter

Show More

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Automotive Analog and Power

Part number 描述
L9301 Octal low side driver or quad low side plus quad high side driver
L9396 Multiple Power Supply for Automotive Applications
L9616 High Speed Can Bus Transceiver
L9788 Multifunction IC for automotive engine management system
L9848 Octal configurable low/high side driver
L9960 H-bridge
Part number
Octal low side driver or quad low side plus quad high side driver
Multiple Power Supply for Automotive Applications
High Speed Can Bus Transceiver
Multifunction IC for automotive engine management system
Octal configurable low/high side driver
H-bridge

Automotive Microcontrollers

Part number 描述
SPC574K72E7 32-bit Power Architecture MCU for Automotive Applications
SPC582B60E3 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chorus family
Part number
32-bit Power Architecture MCU for Automotive Applications
32-bit Power Architecture MCU for Automotive General Purpose Applications - Chorus family

Protection Devices

Part number 描述
ESDCAN01-2BLY Automotive dual-line TVS in SOT23-3L for CAN bus (12 V system)
SM4TY Automotive 400 W TVS in SMA
Part number
Automotive dual-line TVS in SOT23-3L for CAN bus (12 V system)
Automotive 400 W TVS in SMA