Input Protection and Backup Supply Reference Design for 25W PLC Controller Unit
Description
The TIDA-03031 reference design provides a solution for input power path protection and backup supply design in a typical PLC controller unit. It replaces traditionally used discrete-circuit implementations with fully integrated protection circuits.
Features
- 19.2-V to 28.8-V input: 28-W output powerOverload: overvoltage: undervoltage: and reverse-current protectionProtects from field miswiring or reverse polarity±500-V: 2-Ω (8/20-μs) surge compliance with Criteria A performance (IEC 61000-4-5)120-ms backup time at 7-W output
Applications
- Actuator
- Analog input module
- Analog output module
- Desktop POS
- ATMs (Automated Teller Machines)
- CPU (PLC Controller)
- Communication module
- Single board computer
- Rugged PC & laptop
- Robot CPU and compute board
- Telemetry & RTUs
- CNC control
- Fitness machine
- Aircraft cockpit display
- Communication switch
- Mixed module (AI
- AO
- DI
- DO)
- Train control & management
- Signage
- Remote power distribution automation
- Trackside signaling & control
- Robot communication module
- Processor module
- Wired communication modules
- Expansion module
- Robot teach pendant (HMI)
- Robot I/O module
- Stand-alone remote IO
- Condition monitoring module
- Condition monitoring gateway
- Mobile robot CPU & compute module
Product Categories
- Power management