LIN2.x Relay Node SBC for 4/3 Relays | E523.02, E523.12 (*SBC)
| Part-No. / Function | Interface | High-Side Driven | Low-Side Driven | Bi-Stabil | Included µC | Feed-Back Inputs | Package | Comment | 
| 
                                E520.02 (*Driver IC)
                                 12x Low-Side Relay driver with constant holding current | 
 | - | 12/08 | - | External | 0 (to ext. µC) | QFN32L5 | 
 | 
| 
                                E523.01 (*SBC)
                                 LIN2.x Relay Node SBC for 6/5 Relays | 
 | 6 or | 6 or | 5 | External 3.3V/5V | 0 ( to ext.µC) | QFN44L7 | 
 | 
| 
                                E523.02, E523.12 (*SBC)
                                 LIN2.x Relay Node SBC for 4/3 Relays | 
 | 4 or | 4 or | 3 | External 3.3V/5V | 0 ( to ext.µC) | QFN44L7 | 
 | 
| 
                                E523.06 (*SoC)
                                 Free Programmable LIN2.x Relay Node for 6/5 relays | 
 | 6 or | 6 or | 5 | 16 bit 4-48Mhz | 8 | QFN48L7 | 
 | 
| 
                                E523.30, E523.31, E523.34, E523.37 (*SoC)
                                 Free Programmable LIN2.x Relay Node for 2-4 relays | 
 | 2 or | 2 or | 3 | 8 bit | 3 | QFN32L6 | 
 | 
| *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 |