HY5640 Datasheet - hytek

HY5640, Subminiature Controller

HY5640 TEC Controller Subminiature Controller for Thermoelectric Coolers The HY5640 is a subminiature temperature controller for thermoelectric cooler.
of the HY5640 Pin Outs. Temperature Set Resistor Rs (Pin 1 to Pin 7) The temperature set resistor for the HY5640 controls the temperature at.

Features

* ✦ ✦ ✦ ✦ ✦ ✦ ✦ ✦ Proportional/Integral (PI) control Small size Drive current to +/
* 2 amps Operation to 12 volts Control above/below ambient Temperature stability of 0.01°C Single supply operation Thru-hole or surface-mount packaging option Laser Diode Drivers Figure 1 400 Hot Springs Roa

Applications

* where front panel controls and digital readouts are not required. The HY5640 uses a thermistor bridge to precisely measure and regulate the temperature of a device affixed to a TEC. With proper heat sinking, the power stage of this device will deliver up to +/- 2 Amperes of current to a TEC. This co

HY5640-hytek.pdf