Compact 1.5A Thermoelectric Cooler (TEC) Controller for Butterfly Package Pinouts

The TEC controller board utilized TEC controller IC to control constant temperature for butterfly type laser diode with TEC built-in. 

It is convenience to plug-in with Laser and Heater Drivers (LH) to obtain mini-sized drivers to control laser and heater currents as well as temperature.

 Features: 

1.   The minimum sized board is easy to use with stabilized TEC temperature controls.

2.   The temperature set by default resistors or on-board potentiometer or external control signal over 3 position headers from 20C to 30C.

3.   Input DC voltage: +5 VDC (+/- 0.5V), 2 Amp.

4.   Green/Red LED indicates Temperature Good/Power status.

5.   Designed to mount butterfly type lasers on the board bottom side.

6.   Board Size: 38 mm x 31 mm    

     Pin-out: 

       

          Thermistor: Pins 1 and 2.  TEC+:Pin 6, TEC-: Pin 7.

          Laser Anode: Pin 11, Laser Kathode: Pin 3       

          Different pin-out available upon request.