The DT xxx-yy is a high-precision laser diode driver and a full bridge TEC driver with temperature controller.

This technology has a lot of advantages and is particularly suited for driving laser diodes. It offers high accuracy and current stability, excellent dynamic performance, high output impedance, low electromagnetic interference and a lot of features for protecting laser diodes.

No current overshoot or ringing arise when altering output current or load impedance abruptly.

The DT xxx-yy can be operated by a microcontroller, an external control logic or completely analog. Two operating modes are possible, mode Laser On/Off and mode Auto On.

The device is well suited to build up simple laser systems with manual controlling, or complex laser systems with RS 232 interface and an industrial interface for controlling by a programmable logic controller.