ISL95905HIZ-T

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 ISL95905HIZ-T is a special-purpose voltage regulator intended for use in portable consumer electronics. It offers a wide input voltage range of 3.3V to 10V at a maximum current of 4A, making it suitable for a variety of applications such as USB charging, power management, and portable device battery charging. The device is environmentally friendly and supports a wide operating temperature range of -40°C to +85°C. The ISL95905HIZ-T is also RoHS-compliant, making it ideal for a variety of environmental compliance programs.

The ISL95905HIZ-T offers a wide range of features and capabilities, making it suitable for a variety of power management applications. The device offers high efficiency and low external component count by delivering an integrated 20V P-Channel MOSFET with an adjustable overcurrent protection circuit. Additionally, the device supports a wide operating temperature range of -40°C to +85°C, making it suitable for a variety of portable consumer electronics. The ISL95905HIZ-T also provides overvoltage protection and an adjustable soft-start delay that helps to prevent inrush current during startup.

The device offers several significant advantages over other available voltage regulators. Some of its key features include: an integrated high-side switch and driver IC, an adjustable soft-start delay for inrush current control, and a wide operating temperature range. The device is also RoHS-compliant, making it suitable for a variety of environmental compliance programs.

The ISL95905HIZ-T has two main modes of operation – linear and switching. When operating in linear mode, the voltage regulator operates as a “normal” linear regulator, providing a stable output voltage by passing the input voltage through a pass transistor, which is connected to an adjustable reference voltage source. The output voltage is regulated by adjusting the reference voltage to the desired output level. When in switching mode, the device provides a PWM output by rapidly switching on and off a MOSFET relay, providing regulation of the output voltage by adjusting the on/off times of the MOSFET relay. The advantage of this method is that it offers higher efficiency compared to linear regulators, due to the reduced current draw when the MOSFET is in the off state.

In addition to the two operating modes, the ISL95905HIZ-T also offers several safety features to protect against potential hazards. The device includes undervoltage and overvoltage protection to ensure that the output voltage is kept within a safe range. Additionally, the device provides short-circuit protection and an adjustable overcurrent protection circuit to help prevent device damage and malfunctions due to excessive current draw.

In conclusion, the ISL95905HIZ-T is a special-purpose voltage regulator designed for use in portable consumer electronics. It offers a wide input voltage range of 3.3V to 10V at a maximum current of 4A, making it suitable for a variety of applications. Additionally, the device is environmentally friendly and RoHS-compliant, making it suitable for a variety of environmental compliance programs. The device also features integrated high-side switch and driver ICs, adjustable soft-start delay, and several safety features to protect against potential hazards. Overall, the ISL95905HIZ-T is suitable for a variety of power management applications, and provides high efficiency and low external component count for optimal performance.

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