Description
Features
- Voltage range 7V to 28V (5V to 42V peak)
- Controls 4 relays, low- or high-side driven or 3 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
Application Diagram
Applications
- LIN 2.x or LIN 1.3 relay nodes
Ordering Information
Samples
| Part No. | Features | Package | Order No. |
|---|---|---|---|
| E523.02 | LIN 2.x or PWM for 2 half bridges | QFN44L7 | E52302C39B |
| E523.02 | LIN 2.x or PWM for 2 half bridges | QSOP44 | E52302C35E |
| E523.12 | PWM for 2 half bridges | QFN44L7 | E52312C39B |
| E523.12 | PWM for 2 half bridges | QSOP44 | E52312C35E |