TPS76850QPWPRG4

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The TPS76850QPWPRG4 is a linear voltage regulator (PMIC) particularly designed and optimized for energy-constrained Power Management Integrated Circuit Design (PMIC) and system applications. The TPS76850L is available in an eHQ-Pak5 package solution which is a cost and space-saving solution for applications where additional input and output capacitors are not needed.

The TPS76850QPWPRG4 device is designed to provide positive and negative voltage regulation for a wide variety of system power supplies. It is capable of regulating two separate outputs with individually adjustable feedback and reference voltages. The TPS76850L is a low-dropout (LDO) device that provides either 5V of output voltage or adjustable voltage from 0.8V to 5V. It also operates from an input voltage supply from +19V to -14V. The TPS76850QPWPRG4 is ideal for applications such as automotive, industrial, and communication systems, particularly for Wi-Fi, Bluetooth, power amplifiers, point-of-load converters, battery chargers and cell phones that require multiple power supplies with low input voltages.

The TPS76850QPWPRG4 is an advanced LDO voltage regulator device that helps save power and reduce power supply noise. It has an adjustable output voltage ranging from 0.8V to 5V. The advantage of this on-chip regulator is that the output voltage can be adjusted through a resistor divider on the output line. It allows manufacturers to adjust the output voltage without changing the footprint of the design. Moreover, this allows the system to operate more efficiently in environments with changing temperature and voltage.

The TPS76850QPWPRG4 has a wide input voltage range and low dropout voltage. It also has a high power supply rejection ratio (PSRR), making it suitable for power management applications that require high PSRR. The TPS76850QPWPRG4 also has high output current capability and fast transient response for load transients. With its low quiescent current of 20µA, the device helps reduce system power consumption significantly. In addition, the device can be connected to certain external inductive sources to provide low output current ripple.

The TPS76850QPWPRG4 contains a bandgap reference which provides high precision over the device\'s operating temperature range. This feature also helps maintain a low output ripple and constant output voltage over time. Furthermore, the device features an enable pin which can be used to control the regulator output with a logic signal. This can be used to power devices on and off quickly and efficiently.

In summary, the TPS76850QPWPRG4 is a low-dropout linear voltage regulator which is particularly designed to be used in energy-constrained systems such as automotive, industrial, and communication systems. It offers adjustable output voltage range and low dropout voltage, high PSRR, fast transient response and low quiescent current, enabling manufacturers to optimize their designs and maximize system efficiency.

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