NCV7462: System Basis Chip with LIN, CAN, Two LDO, and HS/LS Drivers

Description: The NCV7462 is a monolotic LIN/CAN System-Basis-Ch...
  • The NCV7462 is a monolotic LIN/CAN System-Basis-Chip with enhanced feature set usefull in Automotive Body Control systems. Besides the bus interfaces the IC features two 5V voltage regulators, high-side and low-side switches to control LED's and relays, and supervision functionality like a window watchdog. This allows a highly integrated solution by replacing external discrete components while maintaining the system flexibility. As a consequence, the board space and ECU weight can be minimized.
  • Features
  • Main Supply Functional Operating Range from 5V to 28V
  • Main Supply Parametrical Operating Range 6V to 18V
  • CAN High Speed Transceiver Compliant to ISO11898
  • TxD Time-out on CAN
  • LIN Physical Layer According to LIN 2.1 and SAEJ2602
  • Programmable TxD Time-out on LIN
  • Power Management Through Operating Modes: Normal, Standby, Sleep and Flash
  • Low Drop Voltage Regulator VR1: 5V/250mA, ±2% Output Tolerance
  • Reverse Current Protected Low Drop Voltage Regulator VR2: 5V/50mA, ±2% Output Tolerance
  • 3x Wake-up Inputs, e.g. For Contact Monitoring
  • Wake-up Logic with Cyclic Contact Monitoring
  • Wake-up Source Recognition
  • Independent PWM Functionality for All Outputs (integrated PWM registers)
  • Window Watchdog with Programmable Times
  • 2x Low-Side Driver (typ. 3Ω) with Over-load Protection and Active Clamp; e.g. for Relays
  • 1x High-Side Driver (typ. 1Ω) with Over- and Under-load Detection and Auto-Recovery; e.g. for Bulbs, LEDs and Switches
  • 1x High-Side Driver (Selectable Between Typ. 2Ω and 7Ω) with Over- and Under-load Detection; e.g. for LEDs and Switches
  • 3x High-Side Driver (typ. 7Ω) with Over- and Under-load Detection; e.g. for LEDs and Switches
  • 2x Operational Amplifier for Current Sensing
  • 24-Bit SPI Interface
  • Protection Against Short Circuit, Over-voltage and Over-temperature
  • Applications
  • De-centralized Door Electronic Systems
  • Body Control Units (BCUs)
  • Climate Control Systems
  • Technical Documentation & Design Resources
    Product Change Notification
    Availability and Samples
    NCV7462DQ0R2G
  • Status: Active
  • Compliance: AEC Qualified PPAP Capable Pb-free Halide free 
  • Description: System Basis Chip with LIN, CAN, Two LDO, and HS/LS Drivers
  • Package Type: SSOP-36 EP
  • Package Case Outline: 940AB
  • MSL: 2
  • Container Type: REEL
  • Container Qty: 1500
  • Inventory

  • Market Leadtime (weeks):Contact Factory
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  • Specifications
  • Data Transmission Standard: CAN  LIN 
  • Data Rate:  
  • Number of Drivers:
  • Number of Receivers:
  • VCC Min (V):
  • VCC Max (V): 28 
  • tPLH Max (µs):  
  • IO Max (µA): 250000 
  • IIH Max (mA):  
  • Package Type: SSOP-36 EP 
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