LM79L05ACZ/NOPB

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PMIC stands for Power Management IC, and is an integral element in many electronic circuit boards, including those found in computers, televisions, and automotive electronics. LM79L05ACZ/NOPB is a type of high-performance linear voltage regulator, a type of PMIC that is used to regulate the voltage level of a circuit. This guide outlines the application fields and working principle of LM79L05ACZ/NOPB.

The LM79L05ACZ/NOPB is mostly applicable in low current applications, having a maximum power dissipation of 500 mW, and featuring adjustable output voltage and a wide input voltage range. It has a high voltage accuracy and fast response time, which make it especially suitable for controlling small current circuits. Its uses include DC-DC converters, voltage references, power supplies and voltage amplifiers.

The LM79L05ACZ/NOPB linear regulator works using the principle of feedback control. The feedback control works by comparing the input voltage (VIN) and the output voltage (VOUT). The output voltage is determined by the feedback resistor Rf. When VIN is greater than VOUT or less than VOUT, the regulator will adjust its output voltage to match VIN. The LM79L05ACZ/NOPB very precisely. It has a tolerance range of ±2.5% of VIN, and a minimum quiescent current of only 18µA.

The LM79L05ACZ/NOPB features an adjustable output voltage range, from VIN - 0.2V to VIN - 10.8V, where VIN is the input voltage. The LM79L05ACZ/NOPB is designed for low power applications, and so its maximum output current is only 100mA. It has an operating temperature range of -40°C to +85°C. The device is available in 8 pin DIP, 4 pin SIP and 2 pin CERPAK packages.

In summary, the LM79L05ACZ/NOPB regulates the voltage level of low current circuits very precisely, with a high voltage accuracy and fast response time. It has an adjustable output voltage range, and is applicable to DC-DC converters, voltage references, power supplies and voltage amplifiers. It is available in 8 pin DIP, 4 pin SIP and 2 pin CERPAK packages, and has a maximum output current of 100mA.

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