The MAX1978ETM+T is a power management integrated temperature controller (PMIC-TC) designed for use with Peltier modules. Manufactured by Analog Devices, the device integrates all the features needed to control the temperature of a Peltier module, including an adjustable power control system, temperature sensing, overvoltage protection, and a low noise PWM output. It also features programmable hysteresis and overtemperature shutdown features, and a low power standby mode, enabling the device to consume minimal power when unused. This makes the MAX1978ETM+T ideal for low power, high accuracy applications.