The MAX1968EUI-T from Maxim Integrated is a sophisticated, precision temperature controller specifically designed for Peltier thermoelectric cooler (TEC) modules. This high-performance, integrated device is engineered to provide exceptional temperature control for a wide range of applications, including laser diode cooling, optical components, CCD applications, and portable refrigeration systems.

Key Features

• Highly Integrated Solution: The MAX1968EUI-T integrates a pulse-width modulated (PWM) controller, power MOSFETs, and a thermistor bridge interface, providing a compact and efficient temperature control solution.
• Wide Operating Range: This controller operates over a broad supply voltage range of 3V to 5.5V, making it suitable for various power environments and applications.
• High Accuracy: It offers high accuracy temperature control, which is critical for maintaining the performance and reliability of temperature-sensitive components.
• Programmable Temperature Set Point: Users can program the desired temperature set point via an external resistive divider, allowing for precise control tailored to specific requirements.
• Bidirectional Control: The device can both heat and cool, providing bidirectional control of the TEC to maintain the target temperature within tight tolerances.

Applications

• Fiber Optic Lasers
• Optical Switches
• Scientific Instrumentation
• CCD Cooling
• Portable Refrigeration

Product Specifications

With its compact design and advanced features, the MAX1968EUI-T is an ideal choice for designers looking for a reliable and precise temperature control solution for their thermal management needs.