ISL8088EVAL2Z

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 ISL8088EVAL2Z Evaluation Board is a DC/DC and AC/DC (Off-Line) SMPS evaluation board that is designed to evaluate the Intersil ISL8088 dual-channel controller. The ISL8088EVAL2Z is a fully populated power supply evaluation board for consumer applications. It is a high performance, low cost and easy to use method of evaluating the ISL8088 dual-channel controller and learning more about design techniques.

The ISL8088EVAL2Z has two power stages. Each of the power stages consists of an ISL8088 dual-channel controller, a compensation network and a linear regulator for bias voltage generation. This integrated solution provides low noise, good transient performance and a low system cost. The onboard supply is a continuous mode zero voltage switching (ZVS) buck converter with integrated primary as well as secondary side synchronous rectification.

The main features of the ISL8088EVAL2Z are its wide input voltage range (3.3V to 18V), its high efficiency (more than 90%) and its fast transient response. The ISL8088EVAL2Z is also capable of providing up to 4A load current and up to 6A load current at output voltages from 1.8V to 5.0V. It is also capable of providing up to 55W output power. The ISL8088EVAL2Z evaluation board features two channels and is capable of operating in parallel or in buck-boost configuration. In addition to these features, the evaluation board also includes several protection and monitoring functions.

The ISL8088EVAL2Z evaluation board is capable of providing a high precision output voltage with low dropout characteristics. It has a wide operating temperature range and is capable of operating under a wide range of input voltage requirements. It also has very low minimal switching frequency of 150kHz and a maximum switching frequency of 1MHz, which is suitable for high performance switching regulators. It also includes over-temperature, over-voltage, and over-current protection functions.

The ISL8088EVAL2Z evaluation board works in two key stages: the Pulse Width Modulation (PWM) stage and the Linear Regulation (LDO) stage. In the PWM stage, the ISL8088 controller receives the reference voltage from the voltage divider and monitors the feedback voltage from the output voltage Feedback (FB) terminal. The output voltage is then compared with the reference voltage and the output voltage is adjusted accordingly. In the linear regulator stage, the output voltage is regulated to a very low voltage, thus providing high precision output voltage regulation.

The ISL8088EVAL2Z evaluation board is suitable for a variety of different applications such as PC peripheral supplies, set-top boxes, LCD displays, home automation and many others. With its high efficiency, fast transient response and multiple protection functions, the ISL8088EVAL2Z is an ideal choice for designers and engineers looking to evaluate the performance of the ISL8088 dual-channel controller. It is an ideal platform for evaluating the performance of the ISL8088, learning more about switching regulator design techniques and understanding the importance of power supply control and monitoring.

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