ICL7662CBA+

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 ICL7662CBA+ is a CMOS integrated circuit precision voltage regulator, produced by Intersil Corporation, that regulates by using Pulse Width Modulation (PWM). It is a cost-effective part that provides precision current and voltage regulation for a wide range of applications.

The ICL7662CBA+ application field and working principle encompasses the many possible uses of the component. It provides precision voltage regulation with a minimum external component count. It is a switching regulator designed for efficient power conversion and also provides protection from over-temperature and over-current conditions. The device can be used for both step up and step down voltage conversions.

The ICL7662CBA+ is a DC-DC switching regulator that uses a Pulse Width Modulation (PWM) technique to regulate the output voltage. It consists of an internal regulator, a high-speed oscillator, and a low-side DMOS output switch. The PWM signal generated by the device is then interpolated with the input voltage to generate the regulated output. The unit is highly configurable, allowing different output voltages and currents to be regulated. Furthermore, the device features a high-efficiency buck- and boost-converter design to enable a wide range of input and output voltages.

The ICL7662CBA+ uses various protection features, including thermal shutdown and current limit protections. The thermal shutdown feature activates if the output current exceeds the limit set at factory and shuts off the device until the internal temperature is reduced and the safety threshold is cleared. Similarly, the current limit feature ensures the device does not draw too much power and will reduce the output voltage if required.

In summary, the ICL7662CBA+ is a cost-effective precision voltage regulator designed for various applications. It offers protection against thermal and current limit conditions and has a high-efficiency buck- and boost-converter design to enable a wide range of input and output voltages. The unit is highly configurable, allowing different output voltages and currents to be regulated. This makes it an ideal solution for those looking for a reliable, cost-effective device for their switching regulator applications.

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