UA79M05CKCSE3

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UA79M05CKCSE3 is a two-terminal voltage regulator integrated circuit from Texas Instruments. It has low dropout voltage (LDO) regulation to precisely regulate voltages. It is category of PMIC - Voltage Regulators - Linear type.

UA79M05CKCSE3 is applicable in scenarios with wide range of inputs and output voltages. It has a wide input voltage from 0.8V to 5.5V and output voltage range of 1.3V to 5V. It is also capable of supplying enhanced current up to 1A. Furthermore, it includes 4 overload protection circuitry, short circuit protection and current limiting that enhances the system safety.

The underlying mechanism that makes UA79M05CKCSE3 so efficient is based on an LDO regulator. LDO stands for low dropout regulator, which is a type of voltage regulator that continues to output up to its minimum operating voltage regardless of how low the input voltage is. Their features such as small size, low current consumption, high output power, and transient response make them the perfect choice for numerous applications. UA79M05CKCSE3 works by taking the input voltage and passing it through an internal series MOSFET. This creates an output voltage which is regulated and has a regulated current capability of outputting up to 1A.

This voltage regulator also has an advanced circuitry that enables it to perform with high efficiency. The device includes a high performance P-channel MOSFET and an accurate reference voltage that enables it to regulate the output voltage within tight tolerances. It also offers an overvoltage protection function that prevents the output voltage from exceeding the maximum output voltage. In addition, it includes an output disable control, a low dropout voltage, and an on-board power-on-reset functionality.

The device also features a high PSRR (Power Supply Rejection Ratio) which is a measure of the regulator’s ability to reject high frequency noise imposed on the input supply. This is important in noisy environments where sources of interference can impair the accuracy of the output voltage. It also features protection against overvoltage and thermal overstress.

The UA79M05CKCSE3 is a great solution for applications that require a precise output voltage and current capability. It has a wide input voltage range and a low dropout voltage which make it ideal for applications with low power consumption. Moreover, the device is equipped with protection circuits for short-circuit and overvoltage protection that make it even more reliable and safe. All these features make it a great choice for numerous applications where precise voltage regulation is required.

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