NCV8154MW120180TBG

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NCV8154MW120180TBG is a voltage regulator belonging to PMIC - Voltage Regulators - Linear category. It is designed and manufactured by ON Semiconductor, and is suitable for use in low and mid-power, low dropout (LDO) applications. It is a variable output voltage linear regulator that operates over a wide input voltage range of 2.7V to 20V. The power dissipation is maximum 1.2W and it features current limit, over temperature and over current protection.

The NCV8154MW120180TBG voltage regulator has various application fields. It is suitable for use with general-purpose consumer and commercial product series, industrial, test and measurement, automotive and communication applications. In consumer and commercial product series, it is used for providing power supply in video and audio recording products, PCMCIA interface communication equipment, personal displays and PDA-related products. It is also used in wireless communication equipment, computer sets, and handheld instruments that require low power consumption. In automotive and communication applications, the NCV8154MW120180TBG voltage regulator can be used for providing power for mobile phone power, audio and video equipment, ISP, modem and automotive antenna drives.

The working principle of the NCV8154MW120180TBG voltage regulator is based on its internal architecture. In its internal architecture, there is an error amplifier which senses the output voltage and compares it with a reference voltage which is derived from a divider network. In order to make corrections in the output voltage, the error amplifier is enabled by a three-terminal enable amplifier, and it also provides over-temperature, over-current and short-circuit protection. There is also an adjustable current limit comparator, which can limit the current drawn from the output to the value specified by the reference resistor. The voltage regulator also has a voltage level detector, which senses the input voltage and generates various voltage warning levels.

In order to increase the efficiency and reduce the power dissipation of the voltage regulator, the NCV8154MW120180TBG device also offers various features such as thermal shutdown and low dropout voltage. The thermal shutdown feature protects the device from damages caused by high temperatures, while the low dropout voltage feature offers better load regulation by reducing the regulator dropout when the input voltage is close to the output voltage.

The NCV8154MW120180TBG voltage regulator is an efficient and cost-effective solution for low-power and low dropout (LDO) applications. It features a wide input voltage range, over-temperature and over-current protection, adjustable current limit comparator, thermal shutdown and low dropout voltage. It is suitable for a range of consumer and commercial product series, industrial, test and measurement, automotive and communication applications.

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