ADN8833 Datasheet - Analog Devices

ADN8833 1A Thermoelectric Cooler (TEC) Driver

The ADN88331 is a monolithic H-bridge TEC driver with integrated 1 A power MOSFETs. It has a linear power stage with the linear driver (LDR) output and a pulse-width modulation (PWM) power stage with the SW output. Depending on the control voltage at the CONT input, the ADN8833 drives current throug.

ADN8833 Features

* Patented high efficiency single inductor architecture

* Integrated low RDSON MOSFETs for TEC driver

* TEC voltage and current operation monitoring

* No external sense resistor required

* Independent TEC heating and cooling current limit settings

* Programmable maximum TEC v

ADN8833-AnalogDevices.pdf