TPS75315QPWP

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

The TPS75315QPWP is a voltage regulator of the linear family and belongs to Power Management IC (PMIC) series. It is mainly used to provide a regulated 3.2V output from a 3.3V configurable input. This device contains two independent two-phase output voltage regulators, one for an integrated load receiver, the other for industrial grids. Each pair of regulated output voltages can be provided from two different input sources.

The device incorporates two linear regulators for the output voltage, each with its own targeted voltage. A wide array of regulators is available for both output voltage ranges, ranging from 0.5V to 5.5V. The device continues to respond and regulate to average load changes due to its overcurrent protection, input voltage protection, output voltage protection, and thermal shutdown features. It is capable of supplying up to 1.5A continuous output current.

The voltage regulator takes in a 3.3V input supply and uses an internal positive linear regulator to generate its regulated output voltage. It uses a sense resistor to sense the external load current and adjust the output voltage accordingly. This permits precise voltage regulation across the entire load range while consuming minimal power. The key components of the regulator are the precision voltage reference and low quiescent current bipolar driver, which together provide superior performance with stable regulation.

The TPS75315QPWP includes overcurrent, input voltage, and thermal shutdown protection, as well as overtemperature protection. Overcurrent protection is enabled through an internal current limit circuit in the device, which is set to a trip point of 1.5A. If the output current exceeds the trip point, the regulator will go into a safe operating area (SOA) mode and current limit the output. It will continue to limit the output current until the overcurrent condition is removed.

Additionally, input voltage protection prevents the regulator from being damaged by an overvoltage condition on the input supply. The device also contains an overtemperature protection circuit to protect it during conditions of extreme temperature excursions. If a thermal fault is detected, the device will shut down until the over-temperature condition is removed.

The TPS75315QPWP is suitable for a wide range of applications in industrial, automotive, communications, and computing systems. It is also well-suited for providing an input supply for integrated load receivers, motor drivers, and brushless dc fans. The device is available in a thermally enhanced QFN package and supports both standard and enhanced production testing.

The TPS75315QPWP provides excellent performance in both industrial and automotive applications. Its wide operating temperature range and high power delivery capability make it an ideal choice for powering high current loads in a wide range of applications. The device also includes a number of protection features and programmable control, allowing for both high performance and reliability.

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