Texas Instruments TPS65381AQDAPTQ1

The Texas Instruments TPS65381AQDAPTQ1 is a highly-integrated power management integrated circuit (PMIC) designed to manage power in automotive and industrial applications. The device operates from a 4.5 V to 40 V input voltage range, providing a regulated output voltage to multiple loads including microcontrollers, sensors, and digital signal processors. The PMIC features six independent step-down converters, a linear regulator, and a load switch. The step-down converters can operate at 2.2 MHz switching frequency and provide a maximum output current of up to 3 A per converter. The linear regulator can provide a regulated output voltage ranging from 0.8 V to 3.6 V and can operate at up to 150 mA. The load switch can handle a maximum current of up to 1 A and is controlled by an external signal. The device also includes various protection features such as overvoltage protection, undervoltage lockout, and thermal shutdown.

Overall, the Texas Instruments TPS65381AQDAPTQ1 is an excellent PMIC that provides reliable power management solutions for automotive and industrial applications. The device's high efficiency, low quiescent current, and protection features make it an ideal choice for a wide range of power management applications. The small form factor, compatibility with a variety of microcontrollers, and support for I2C communication make it easy to integrate into existing designs. With its impressive specifications and features, the TPS65381AQDAPTQ1 is sure to become a popular choice for power management in automotive and industrial applications

Applications	Automotive, Industrial Safety
Mounting Type	Surface Mount
Number of Outputs	5
Operating Temperature	-40°C ~ 125°C
Package / Case	32-PowerTSSOP (0.240", 6.10mm Width)
Packaging	Cut Tape (CT)
Supplier Device Package	32-HTSSOP
Voltage - Input	4.5V ~ 36V
Voltage - Output	Multiple