TPS70148PWPG4

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TPS70148PWPG4 is a low dropout, adjustable negative linear voltage regulator integrated circuit (IC) from Texas Instruments. It offers excellent performance, minimal power dissipation and low noise output for a wide variety of applications. This voltage regulator is designed for use in various 5V or 3V systems, such as computer peripherals, cell phones, general purpose power supplies, etc.

The TPS70148PWPG4 voltage regulator is designed to work as a buck-boost linear regulator and as such is able to provide regulation over a wide range of input voltages, and is capable of maintaining output voltage accuracy beyond typical nonlinear regulator limits. The overall device provides a quiescent current of 180 µA at 90% load current and a low dropout voltage of only 0.95 V at 90% load current. It also features an adjustable voltage output range of 1.2V to 20V, making it ideal for a range of applications.

The TPS70148PWPG4 voltage regulator is a single output linear regulator with a voltage output range of 1.2V to 20V. It features a low dropout voltage of 0.95V and a quiescent current of 180 µA. The regulated voltage is set with an external resistor from an input voltage supply of up to 20V. The overall device is designed to work as a buck-boost linear regulator and can handle a wide range of input voltages.

The TPS70148PWPG4 voltage regulator features protection functions for the input and output, including: under-voltage protection which prevents the regulator from entering an uncontrollable output voltage state; over-temperature protection which limits the regulator\'s output voltage; over-current protection which prevents the device from experiencing negative resistance due to excessive load current; and over-voltage protection which prevents the regulator from being damaged due to an over-voltage input due to an external supply that is too high.

The TPS70148PWPG4 voltage regulator\'s working principle is based on buck-boost linear regulation. The device has a capacitor connected between the input and output terminals and controls the output voltage by adding a variable voltage across the capacitor. When the input voltage is higher than the output voltage, the additional voltage across the capacitor subtracts from the input voltage to regulate the output voltage. Similarly, when the input voltage is lower than the output voltage, the voltage across the capacitor will add to the input voltage to regulate the output voltage.

The TPS70148PWPG4 voltage regulator is designed for a broad range of applications, from computer peripherals and cell phones to general purpose power supplies. It is also ideal for use in many types of 5V or 3V systems, for example those that require a lower quiescent current or a lower dropout voltage. The adjustable voltage output range and protection functions ensure reliable and reliable operation in a variety of applications.

The specific data is subject to PDF, and the above content is for reference