TPS2140IPWPR

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TPS2140IPWPR is a power management integrated circuit (PMIC) designed and developed by Texas Instruments (TI). It is specially designed for powering digital and analog circuits. This PMIC is engineered to convert an unregulated supply voltage into regulated 3.3 volts or 5 volts that is necessary to power I/O devices.

The TPS2140IPWPR features interrupt logic that reduces software overhead and enables an extended range of power sequencing, making it suitable for powering a variety of I/O devices ranging from FPGAs, DSPs and microprocessors to analog circuits such as op-amps and LCD drivers.

This device has two main channels, each with two output ports. Channel 1 is designed for powering digital circuits and provides up to 4.5A output current. Channel 2 is designed for powering analog circuits and provides up to 2.6A output current. It also has an integrated 5V linear regulator that can provide up to 250mA of output current.

The TPS2140IPWPR can be operated with supply voltages ranging from 4.5V to 28V. It has built-in voltage monitoring and over-temperature protection and can be programmed with a wide range of operating modes such as pulse-width modulation (PWM), burst mode and fast-transient response (FAST), providing a highly efficient application.

The TPS2140IPWPR features a low quiescent current of only 25µA, and its near-falling edge sequencing capability provides ultra-low EMI. In addition, it also offers adjustable under-voltage lockout (UVLO) and programmable operating frequency, making it suitable for a variety of applications.

This power management IC is designed to simplify power supply design by eliminating the need for a large number of externally-mounted parts and components. Its low power consumption and low thermal design enables it to be used in high-density and high-current designs with space-constrained systems.

In terms of power efficiency, the TPS2140IPWPR uses only low levels of energy while still providing excellent performance. Its intelligent system ensures efficient power usage under transient conditions, resulting in reduced power consumption and improved system efficiency.

The TPS2140IPWPR is easy to use, reliable, and has a wide operating temperature range. It can be used in industrial, automotive and consumer applications benefitting from its various features such as programmable voltage regulation, low quiescent current, fast response, and high accuracy.

The TPS2140IPWPR is widely used for battery-powered applications. It provides efficient power management for laptop computers, cellular phones, and other handheld and portable devices. It is also widely used in industrial and automotive applications such as motor control, vehicle systems, switch-mode power supplies, and server applications.

In summary, the TPS2140IPWPR is an ideal choice for a variety of applications thanks to its effective power management features, high efficiency and easy to use design. It provides the necessary power management for a wide range of I/O devices and offers programmable voltage regulation, fast response, and low quiescent current.

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