Description

The Elmos System-Basis-Chip (SBC) family E523.01/11 controls controls six relays either low-side or high-side driven or five bistable relays (activation in sequential order). The relay holding current can be programmed by... read more

Features

  • Voltage range 7V to 28V (5V to 42V peak)
  • Controls 6 relays, low- or high-side driven or 5 bistable relays
  • Relay pull-in and holding current can be controlled via PWM input
  • Power supply 3.3V or 5VC for external controller
  • LIN 2.x interface (1.3), SAE-J2602 or PWM bidirectional
  • Several diagnostic and protection functions
  • Adjustable window watchdog
  • TJunc peak = +170°C

Documentation

Document Description Type
Info Sheet PDF 167 kB

Application diagram

Applications

  • LIN 2.x or LIN 1.3 relay nodes

Order Information

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Samples

Part No. Features Package Order No.
E523.01 LIN2.x or PWM interface QFN44L7 E52301C39B401
E523.01 LIN2.x or PWM interface QFN48L7 E52301C78B401
E523.01 LIN2.x or PWM interface QSOP44 E52301C35E401
E523.11 PWM interface only QFN44L7 E52311C39B 
E523.11 PWM interface only QSOP44 E52311C35E 
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