MAX1968 - 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 MAX1968-like datasheet

MAX196 - Multirange / Single %V / 12-Bit DAS with 12-Bit Bus Interface
MAX1963 - Low-Input-Voltage / 300mA LDO Regulators with RESETin SOT and TDFN
MAX1966 - Low-Cost Voltage-Mode PWM Step-Down Controllers
MAX1969 - Power Drivers for Peltier TEC Modules
MAX190 - Low-Power / 12-Bit Sampling ADCs
MAX1901 - Low-Noise Power-Supply Controllers

MAX1968 Stock/Price