SGM41298 - 1.5A Thermoelectric Cooler Driver
The SGM41298 is a monolithic thermoelectric cooling (TEC) thermostat driver device with two-stage feedback amplifier.
The device includes a differential driver (output) stage, an internal 2.5V output reference voltage and two zero-drift, rail-to-rail chopper amplifiers.
The first chopper amplifier b
SGM41298 Features
* High Efficiency Single Inductor Architecture
* Single-ended to Differential Driver with Low RDSON MOSFETs inside
* TEC Voltage and Current Monitoring
* No External Sense Resistor Required
* Independent Heating and Cooling Current/Voltage Limits Programming
* PWM Driver Swit
