Thermoelectric Cooler Controller

Part#FET Gate DriveAnalog Input TypeIout (max)(A)PWM OutputsPWM Frequency (max)(Hz)Feedback TypeShutdown/DisableIsupply (typ)(A)Isupply @ shutdown (typ)(A)Vsupply (max)(V)Vsupply (min)(V)US Price 1000 to 4999($ US)
ADN8834YesSingle-Ended1.5Yes2MNeg Thermal Coefficent, Pos Thermal CoefficientYes3.3m350µ5.52.7$5.00
ADN8833YesSingle-Ended1Yes2MNeg Thermal Coefficent, Pos Thermal CoefficientYes2.1m350µ5.52.7$3.80
ADN8831YesSingle-Ended4Yes1MNeg Thermal Coefficent, Pos Thermal CoefficientYes15m5.53$6.22