Texas Instruments LM5017/TPS7A30 | Demoboard TIDA-00400

Beschreibung

The TIDA-00400 isolated power supply reference design provides multiple isolated outputs to supply the bias voltage needed in a Programmable Logic Controller (PLC) IO module. It generates 3 isolated outputs: ±15V@30mA and +5V@40mA. These voltage rails can satisfy most of the required voltage rails in the IO modules, such as the Op-Amp, DAC bias, RS-485 transmitter and digital isolator power supplies.

Eigenschaften

Remark: BOM is added with Schematic pdf.

• Wide input voltage range: 18 to 30 V (24 VNOM)
• Non-Isolated output: 3.3V with 50mA
• Three isolated outputs:
• +15V with 30mA
• -15V with 30mA
• +5V with 40mA
• Small form factor for space constrained I/O cards 51 x 51 x 8 mm (L x W x H)
• Primary-side regulation (no need for optocoupler) increases lifetime reliability

Typische Anwendungen

• Analog Output Module
• Digital Output Module
• Digital Input Module
• Analog Input Module

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers