MC78L05ABPRE

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

Linear voltage regulators are widely used in many consumer electronics, such as computing, mobile phones, automobiles and medical equipment. Linear regulators are widely used in electronic circuits due to their stable output, low noise and high power efficiency. MC78L05ABPRE is an integrated voltage regulating chip widely used for a variety of applications.

MC78L05ABPRE is a 3-terminal linear regulator that provides a regulated output voltage of 5V and a maximum output current of 100mA. It is an adjustable regulator, and the adjustment voltage ranges from 1.2V to 36V. The circuit provides excellent line and load regulation, and its internal current limits, thermal shutdown, and reverse-battery protection circuits ensure the device’s reliability. The regulator has low noise, high power efficiency and low quiescent current design, making it the ideal choice for portable applications.

The MC78L05ABPRE is pin compatible with the MC78Lxx families, including the MC78L05A, MC78L08A, MC78L12A, MC78L15A and MC78L18A, allowing it to easily fit into existing designs. The design of MC78L05ABPRE allows for cost savings and improved performance.

The basic working principle of the MC78L05ABPRE is that it regulates the output voltage of the power supply by controlling the current and voltage in the pass device. When the input voltage is higher than the output voltage, the pass device will be turned on (saturation state). When the input voltage is lower than the output voltage, the pass device will be turned off (cut off state). The pass device of the MC78L05ABPRE is a metal oxide semiconductor field-effect transistor (MOSFET) with a second order low-frequency pole. This ensures that the output voltage is accurately regulated and maintained even in the presence of large changes in the power supply voltage.

The MC78L05ABPRE is widely used in a range of applications. It is an ideal choice for many consumer electronics and industrial control systems, such as consumer remote controllers, robotic control systems, motor control systems, and door access control systems. It is also widely used in applications such as automotive, audio, and video systems. The device provides outstanding performance and is suitable for most voltage regulating applications.

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