NCP4626HMX050TCG

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

The NCP4626HMX050TCG is a high-voltage, power management integrated circuit (PMIC) that can be used in a wide range of linear voltage regulation applications. It\'s a 3-pin low dropout (LDO) regulator that delivers up to 0.5 A of current to external load. The device features an internal voltage reference, a small on-chip inductor, and high-side and low-side current sources. It also has a high reverse-current protection, low output voltage noise, and fast current limiting. It is capable of regulating output voltage from 0.2 V to 30 V with an input voltage range from 4.4 V to 70 V.

The NCP4626HMX050TCG is ideal for automotive applications such as fuel injection systems, brake engine control, and batteries for charging systems. It can also be used in industrial applications such as LED lighting, UPS systems, and power security tools. The device also has a wide range of applications in communications, including powering routers, access points, cell towers, and base stations.

It\'s important to note that the NCP4626HMX050TCG can only be used in linear voltage regulation applications. It will not work in switching power supply designs, as it is not designed to support switching operations.

The NCP4626HMX050TCG is based on a three-stage design, which comprises a voltage refererence, low-side current source, and high-side current source. The voltage reference provides a stable reference voltage that is used to control the output voltage. The low-side current source provides the current necessary to operate the device, while the high-side current source is used for the output current.

When the output voltage is set to a desired value, the voltage reference generates a voltage across a resistor-divider network. This voltage is then used to adjust the current in the low-side and high-side current sources. The current in the low-side current source is set below the reference voltage, while the current in the high-side current source is set above the reference voltage. These currents are then used to maintain the desired output voltage.

The NCP4626HMX050TCG has several features that make it ideal for linear voltage regulation. The device has an accurate voltage reference, with a typical tolerance of 0.1%, and low output voltage noise of 20 µVrms. The device also has a fast current limiting response time of 1 µs, which helps prevent destruction of the device from excessive current. Additionally, the device has built-in reverse current protection, which protects against short-circuit or reverse-battery situations.

The NCP4626HMX050TCG is an excellent choice for regulating voltage output in a wide variety of applications. The device has an accurate voltage reference, fast current limiting, and reverse-current protection. Furthermore, the device features low output noise, making it well-suited for noise-sensitive applications. All of these features make the device a versatile and reliable choice for powering a wide range of systems.

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