NCP690MN33T2GEVB Development Boards, Kits, Programmers

The NCP690MN33T2GEVB is a high-performance linear voltage regulator from ON Semiconductor that provides adjustable output voltage between 0.65V and 5.5V with low ripple, allowing a wide range of applications. It supports up to 4A with a maximum temperature rating of 150°C and current limiting for added safety. The NCP690MN33T2GEVB also includes thermal shutdown, and a power good signal for monitoring.

The NCP690MN33T2GEVB can be used for a variety of applications, including automotive, industrial, and consumer electronics. Its adjustable output voltage makes it ideal for powering high-power laser diodes, LED drivers, and specialty motors. It can also be used for powering FPGAs, ASICs, and other digital circuits where power stability is of the essence.

The working principle of the NCP690MN33T2GEVB is based on the pulse width modulation (PWM) control technique. In this technique, the regulator output is switched between two outputs with duty cycle control to produce a variable voltage output. The on-board controller contains an internal error amplifier, which ensures the output remains stable regardless of the input current or voltage. The voltage regulation is also aided by two external components that can be adjusted to provide an additional level of protection against overshoots and undershoots.

The NCP690MN33T2GEVB also includes an adjustable current-limiting feature to protect against overloads. The current limit is set using an externally adjustable resistor. Once the current reaches the set limit, the NCP690MN33T2GEVB will immediately shut down. Additionally, the regulator also features an adjustable soft-start function, which reduces the inrush current and allows for better system performance.

The NCP690MN33T2GEVB Evaluation Board from ON Semiconductor is a great tool for testing the performance of the NCP690MN33T2GEVB linear voltage regulator. The board is designed to mount onto a prototyping board and requires no extra external components to operate. The board includes the NCP690MN33T2GEVB and a companion MCU to control the regulator output. It also features thermal protection and an LED indicator to show the power good signal.

The NCP690MN33T2GEVB is a versatile and reliable linear voltage regulator from ON Semiconductor, providing adjustable output voltage between 0.65V and 5.5V with low ripple and current limiting protection for added safety. It is suitable for numerous applications, such as automotive, industrial, and consumer electronics, and includes an adjustable current-limiting feature, an adjustable soft-start function, and an LED indicator. The Evaluation Board from ON Semiconductor complements the NCP690MN33T2GEVB, allowing customers to quickly test the performance of the regulator in prototype designs.