NSVD4001DR2G Integrated Circuits (ICs)

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NSVD4001DR2G is an LED driver power management integrated circuit (PMIC). It is a compact and efficient switch-mode LED driver, which is suitable for a variety of LED lighting applications. This PMIC is mainly used to provide LED intensity control, LED dimming control and LED current limiting.

The working principle of the NSVD4001DR2G is based on switch-mode operation, which is relatively more efficient than linear operation. This PMIC consists of an input supply, a current source and an output stage which is connected to the LED. When the input voltage is applied, the current source supplies current to the output stage, providing constant current regulation during the on period. Selecting the appropriate current limit Input prevents the LEDs from burning out. The output is then variably modulated through pulse width modulation (PWM) to provide intensity/dimming control. The current limit input is designed to provide a variable current limit between 8mA and 80mA.

The NSVD4001DR2G is well suited for a broad range of LED lighting applications including indoor and outdoor lighting, automotive, commercial and industrial applications. It offers unique features including open loop current lock, short circuit protection and frequency modulation over-temperature protection. It has a wide input voltage range, enabling it to be used with a variety of LED lighting solutions. Additionally, the LED driver was designed with superior efficiency and elevated noise immunity in mind.

In summary, the NSVD4001DR2G is a compact and efficient LED driver PMIC that is suitable for a variety of LED lighting applications. Its switch-mode design provides high efficiency and superior noise immunity. It offers open loop current lock, short circuit protection and frequency modulation over-temperature protection. Its wide input voltage range makes it suitable for use in a variety of LED lighting solutions. The NSVD4001DR2G is the ideal LED driver for all your LED lighting needs.

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