ISL6530CB

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Applications:	Controller, Intel Pentium® III, IV
Voltage - Input:	4.5 V ~ 5.5 V
Number of Outputs:	2
Voltage - Output:	2.5V
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Surface Mount
Package / Case:	24-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	24-SOIC
Base Part Number:	ISL6530

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

PMIC - Voltage Regulators - Special Purpose

What is ISL6530CB?

ISL6530CB is a special purpose power management integrated circuit (PMIC) that combines a step-down voltage regulator (buck) and a linear regulator (3.3V use) into a single chip device. It can offer an output voltage of up to 3.6V to ensure compatibility with the latest single-cell Lithium ion (Li-ion) battery architectures. The ISL6530CB is designed for use in notebook and tablet PCs, gaming consoles and other consumer electronics that require a boost voltage for low-power consumption and long battery-life. It is also capable of providing a constant output voltage if the input voltage varies from the nominal.

Application Field

The ISL6530CB is primarily designed for use in consumer electronics that require low power consumption and a constant output voltage. It is ideal for notebook and tablet PCs, gaming consoles, portable media players, digital still cameras and other consumer electronics that utilize a single-cell Li-ion battery as its power source. In order to maintain the battery voltage during charging, the ISL6530CB can be used to keep the output voltage of the Li-ion battery steady while charging.The ISL6530CB is also suitable for application in standard off-the-shelf products that require a variable output voltage for the purpose of circuit protection. It can be used for input voltage of up to 36V and can deliver a steady output voltage of up to 3.6V, depending on the input-output configurations.

How Does It Work?

The ISL6530CB works by providing a variable output voltage via the buck output pins (VCC) and a constant output voltage via the linear regulator pins (VCY). The variable output voltage is obtained through the switching of its buck converter. The variable output voltage is regulated automatically according to its internal reference. The constant output voltage is obtained through the linear output regulator of the ISL6530CB, where it will only provide a fixed output voltage with a minimum voltage drop.The ISL6530CB works to maintain a constant voltage across the output. This is done by monitoring the power-supply input voltage levels and compensating accordingly to maintain a constant output voltage. The ISL6530CB allows the user to preset the maximum and minimum output voltage levels and will automatically adjust the outputs to these preselected levels as necessary.

Advantages

One of the major advantages of the ISL6530CB is its ability to provide a steady output voltage and supply a large current boost. The ISL6530CB is able to provide a stable and steady output voltage for longer periods, thus extending the life of the device. Furthermore, its power supply design provides a low level of power consumption, which reduces total power consumption. Additionally, the ISL6530CB is capable of providing a constant output even when the input voltage is varying. This makes it ideal for applications such as portable media players where the battery voltage tends to vary over time.Another advantage of the ISL6530CB is its module size. This device is offered in an industry-standard 8-pin, 1.5mm x 1.1mm package, making it easy to integrate into existing designs. It is also offered in a lead-free version, which is ideal for use in green and environmentally friendly products.

Conclusion

The ISL6530CB is a special purpose PMIC that provides a buck/boost voltage regulator and linear voltage regulator as a single device. It is designed to be used in consumer electronics that require a low power consumption and a constant output voltage, such as notebook and tablet PCs, gaming consoles, portable media players and digital still cameras. The ISL6530CB is also capable of providing a constant output voltage even when the input voltage is varying. It is offered in an industry-standard 8-pin, 1.5mm x 1.1mm package, making it easy to integrate into existing designs.

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

Part Number	Manufacturer	Price	Quantity	Description