Description
Features
- Controls 4 high side driven relays or 2 low side driven relays or 3 bistable relays
- Programmable holding current for low-side up to 800mA
- 5.5V to 20V supply voltage (load dump 42V)
- Embedded 8bit μC 256 Byte RAM, 8k FLASH + 4k SysROM,
64 Byte E² - LIN2.x(1.3),SAE-J2602 or PWM Interface, LIN Auto-Addressing
- TJunc peak = +170°C
Application Diagram
Applications
- LIN 2.x or LIN 1.3 relay nodes
Ordering Information
Samples
| Part No. | Features | Package | Order No. |
|---|---|---|---|
| E523.30 | LIN or PWM-interface, LIN auto-addressing, 8k customer FLASH | QFN32L6 | E52330C77B |
| E523.31 | LIN with firmware (FLASH) | QFN32L6 | E52331C77B |
| E523.34 | PWM interface 8k customer FLASH | QFN32L6 | E52334C77B |
| E523.37 | LIN or PWM with 8k customer FLASH | QFN32L6 | E52337C77B |
| *Plug & Play | Chip with defined functionality | no controller programming necessary |
| *SoC | System-on-a-Chip | with integrated microcontroller |
| *SBC | System-Basic-Chip | with Voltage Regulator Reset, Watchdog, physical Interface |
| *Driver IC | Driver Chip without SBC or SoC features |