UA78L05AIPKG3

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PMIC, or Power Management IC, is an integrated circuit (IC) used to regulate and monitor the supply of electronic components. Voltage regulators are one type of PMICs, specifically those intended to maintain a consistent voltage level across a voltage source. The UA78L05AIPKG3 is a three-terminal voltage regulator IC which can provide a regulated 5V DC output from a variable input voltage up to 18V DC. It utilizes an internal negative-feedback system to regulate the output voltage and current, effectively providing the user with a stable voltage output from the power supply.The primary application of the UA78L05AIPKG3 is for use in circuit designs which require a stable 5V output voltage. It is particularly suitable for applications which demand a reliable power supply even in the event of significant input voltage fluctuations. As such, it is often found in consumer electronics and embedded systems, as it is capable of providing a consistent 5V supply without the need for external components.In terms of its working principle, the UA78L05AIPKG3 utilizes a Zener diode as its built-in voltage reference element. This allows the IC to compare the actual output voltage with a reference voltage and adjust the output voltage accordingly. The UA78L05AIPKG3 is capable of providing current up to 100mA and has an operating temperature range from -40°C to 85°C.Some of the key features of the UA78L05AIPKG3 include low input-output differential as well as low dropout voltage, low noise, short-circuit protection, and low current consumption. Additionally, the IC offers high output voltage accuracy and provides a high ripple rejection rate.The UA78L05AIPKG3 is available in an 8-Pin DIP package, making it relatively easy to integrate into standard circuits. Additionally, the IC is available in commercial, industrial, and automotive temperature grades, making it suitable for a wide range of applications. In conclusion, the UA78L05AIPKG3 is a three-terminal voltage regulator IC which can provide a regulated 5V DC output from a variable input voltage up to 18V DC. It has a broad range of applications and is particularly suitable for applications which require a stable power supply. It utilizes a Zener diode as its voltage reference element and offers low input-output differential, low dropout voltage, low noise, short-circuit protection, and low current consumption. The IC is available in an 8-Pin DIP package, making it easy to integrate into standard circuits and is available in several temperature grades, making it suitable for a wide range of applications.

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