Part number:
SGM41299C
Manufacturer:
SG Micro
File Size:
766.65 KB
Description:
3a thermoelectric cooler driver.
Datasheet Details
Part number:
SGM41299C
Manufacturer:
SG Micro
File Size:
766.65 KB
Description:
3a thermoelectric cooler driver.
SGM41299C, 3A Thermoelectric Cooler Driver
The SGM41299C 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
SGM41299C 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
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