MAX1969 - Power Drivers for Peltier TEC Modules

Maxim

Datasheet Details

The MAX1968/MAX1969 are highly integrated and costeffective, high-efficiency, switch-mode drivers for Peltier thermoelectric cooler (TEC) modules.

High Accuracy and Adjustability Improves System Performance by Optimizing TEC Operation.
Direct Current Control Prevents TEC Current Surges.
Ripple Cancellation for Low Noise.
No Dead-Zone or Hunting at Low-Output Current.
1% Accurate Voltage Reference.
Adjustable TEC Voltage Limit.
Separately Adjustable Heating and Cooling Current Limits.
ITEC Output Provides Proportional Voltage to TEC Current for Monitoring.
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Maxim MAX1969-like datasheet

MAX196 - Multirange / Single %V / 12-Bit DAS with 12-Bit Bus Interface
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MAX1968 - Power Drivers for Peltier TEC Modules
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MAX1969 Stock/Price