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SGM41299C Datasheet - SG Micro

SGM41299C-SGMicro.pdf

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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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