WTCP5V5A PWM Temperature Controller

COMPACT, POWERFUL, EFFICIENT
The WTCP5V5A Temperature Controller delivers all the advantages of Pulse Width Modulated (PWM) control in a PCB-mounted package. The WTCP is compact and efficient, and usually does not require any additional heatsinking.

DESIGNED FOR EASY INTEGRATION
The WTCP5V5A can operate from a single 5 V power supply, or the WTCP and load can be driven from separate power supplies when even lower output current noise is required.

PRACTICAL FEATURES, ROBUST DESIGN
Thoughtfully designed features provide valuable benefits, and help ensure the long-term reliability of your application:

• Separate heating- and cooling current limits protect the load from operational anomalies.


• External passive components fine-tune the operating range for maximum control sensitivity and accuracy.


• Versatile interface signals simplify integration of the WTCP into a wide range of applications.


• Easy-to-use component selection calculator simplifies system design and configuration.

VALUABLE SAFETY FEATURES
Built-in safety features make the WTCP robust to real-world operating conditions: current limit, voltage limit. Long-term reliability means better up-time, fewer service calls, and more satisfied and successful customers.