Description:The ISL6292 is an integrated single-cell Li-ion or Li-polymer battery charger capable of operating with an input voltage as low as 2.4V. This charger is designed to work with various types of AC adapters or a USB port. The ISL6292 operates as a linear charger when the AC adapter is a voltage source. The battery is charged in a CC/CV (constant current/constant voltage) profile. The charge current is programmable with an external resistor up to 2A. The ISL6292 can also work with a current-limited adapter to m
A good PCB layout for the ISL6292-1CR4Z involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
To ensure the stability of the output voltage, it's essential to choose the right output capacitor value and type. A minimum capacitance of 10uF is recommended, and the capacitor should have a low ESR (Equivalent Series Resistance) to minimize voltage ripple. Additionally, the output voltage can be stabilized by adding a feedback resistor and capacitor network.
The ISL6292-1CR4Z can handle a maximum input voltage of 28V, but it's recommended to operate it within the specified input voltage range of 7V to 24V for optimal performance and reliability.
The ISL6292-1CR4Z has built-in overcurrent protection and thermal shutdown features. However, it's still important to add external protection components such as fuses or PTC resistors to prevent overcurrent conditions. Additionally, ensuring good airflow and using a heat sink can help prevent overheating.
The ISL6292-1CR4Z is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. It's recommended to derate the output current and voltage at high temperatures to ensure reliable operation.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
ISL6292-1CR4Z Overview
Use the download button to access the ISL6292-1CR4Z schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ISL62,
or try a keyword search, such as Power Management Circuits
