ISL68201IRZ

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 ISL68201IRZ is an efficient and cost-effective dc-dc controller for use in a range of applications, including but not limited to industrial, automotive, communications and computing applications. The ISL68201IRZ is an integrated circuit for voltage and current regulation and is suitable for a wide range of dc-dc applications. This device has the ability to synchronize to an external clock or to a square wave reference to provide good regulation while minimizing jitter. The output voltage is adjustable with a resistor. The device employs an active loop control method that provides stable performance by effectively compensating for core temperature, load current and input conditions. This integrated circuit also features a Programmable Current Limit that can be used to regulate the output current, if needed.

The ISL68201IRZ is designed to switch at high frequencies to provide high efficiency and quality output voltage regulation. It operates with a pulse width modulated (PWM) gate drive that is voltage mode controlled. In principle, the device compares an internal reference voltage with an error amplifier that samples the output voltage. Finally, the control voltage obtained from the comparison is applied to a PWM control IC such as the TLV731 to control the output voltage. The external components effectively determine the oscillator frequency, duty cycle and the slew rate of the output voltage. Further, the adjustable soft-start feature provides a linear start-up time with minimal inrush current.

The ISL68201IRZ is well suited for applications that require high power efficiency, low standby power consumption and high quality output. This device is used for high frequency dc-dc switching voltage and current control. It can be used in constant on-time, constant frequency control of buck, boost and buck-boost DC-DC converters. It can be used in systems with input voltages ranging from 4.5V to 75V with an output current ranging from 0A to 1.2A. Additionally, the device supports a programmable current limit and a programmable soft start. This makes the device suitable for a wide range of applications that require high frequency switching control and voltage regulation.

In conclusion, the ISL68201IRZ is an efficient and cost-effective dc-dc controller for use in a range of applications, including but not limited to industrial, automotive, communications and computing applications. It is a high frequency PWM control IC, which samples the output voltage and compares it with an internal reference voltage. Furthermore, it is used for constant on-time, constant frequency control of buck, boost and buck-boost DC-DC converters and supports a programmable current limit and programmable soft start. Therefore, it is a suitable device for applications that require high frequency switching control and voltage regulation.

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