New Laptop IC Maxim MAX8765E MAX8765ETI Power Controller QFN-28

Product Description

The New Laptop IC Maxim MAX8765E MAX8765ETI Power Controller is a battery-charger control IC from Maxim Integrated, now part of Analog Devices. The MAX8765 is designed for notebook and subnotebook computers and provides highly integrated control for multichemistry battery charging.

The MAX8765ETI / MAX8765ETI+ is supplied in a 28-pin thin QFN/TQFN package measuring approximately 5mm × 5mm. It supports battery charging for 2 to 4 series cells, with an input supply range up to 28V.

Important correction: this component is QFN-28, not QFN-24. The MAX8765ETI is documented as a 28-pin device.

Warranty Details

Warranty: No Warranty

Important Note:-

• Please compare the MAX8765E / MAX8765ETI marking with your original IC before ordering.

• MAX8765ETI is a 28-pin IC, so please do not list it as QFN-24.

• The MAX8765 is a battery-charger control IC, rather than a generic DC-DC power controller.

• It is designed for applications including notebook and subnotebook computers.

• Common part references include MAX8765ETI, MAX8765ETI+ and MAX8765E.

• Verify the original IC number, package, pin count and motherboard circuit before replacement.

• Do not substitute MAX8765A, MAX8724 or another similar-looking IC without confirming circuit compatibility.

• Professional SMD rework equipment and appropriate soldering skills are recommended.

• Incorrect installation can damage the IC or laptop motherboard.

• This product is an IC chip only; motherboard and other components are not included.

• Payment will be refunded if the product is out of stock.

• Immediate replacement will be provided if there are any functionality problems.

• Warranty will be void in case of physical damage, incorrect installation or soldering damage.

• The product image is for reference and actual top marking may vary slightly.

FAQs

1. What is MAX8765ETI?
MAX8765ETI is a highly integrated multichemistry battery-charger control IC designed for applications including notebook computers.

2. Is MAX8765ETI used in laptop motherboards?
Yes. The MAX8765 family is specifically designed for notebook and subnotebook computer power/charging applications.

3. How many pins does MAX8765ETI have?
The MAX8765ETI has 28 pins and uses a thin QFN/TQFN package.

4. Is MAX8765ETI a QFN-24 IC?
No. The documented MAX8765ETI package is 28-pin, approximately 5mm × 5mm.

5. What is the main function of MAX8765E?
It controls battery charging, including charge voltage and current, and supports charging of multiple battery chemistries.