New Laptop Motherboard IC ADP3808A ADP 3808 A

Product Description

The ADP3808A ADP 3808 A Laptop Motherboard IC is a high-efficiency switch-mode Li-Ion battery charger controller designed for portable computers and compatible laptop motherboard charging circuits. It supports both constant-current and constant-voltage charging control for rechargeable battery packs.

Warranty Details

Warranty: No Warranty

Important Note:-

• Please verify the original IC marking, complete part number, package type, pin configuration, and motherboard charging circuit before ordering.

• The ADP3808A is a Li-Ion battery charger controller designed for compatible notebook and portable computer systems.

• It supports 3-cell and 4-cell battery packs and programmable charge voltage of 4.0V to 4.5V per cell.

• This product is the IC chip only. Motherboard, MOSFETs, inductors, capacitors, resistors, battery, and other external components are not included.

• Professional board-level installation is strongly recommended.

• Proper motherboard diagnosis should be performed before replacing the IC because surrounding charging-circuit components may also be damaged.

• Product images are for reference only. Actual IC marking and packaging may vary.

• If the product is found to be out of stock after ordering, the payment will be refunded.

FAQs

1. What is the ADP3808A IC used for?

The ADP3808A is a switch-mode Li-Ion battery charger controller used in portable computer and compatible laptop charging circuits.

2. Is ADP3808A used on laptop motherboards?

Yes. The ADP3808A is designed for portable computer applications and can be used in compatible laptop motherboard battery-charging circuits.

3. How many battery cells does ADP3808A support?

The ADP3808A supports selectable 3-cell or 4-cell Li-Ion battery packs.

4. What is the charge voltage range of ADP3808A?

The final battery charge voltage is programmable from 4.0V to 4.5V per cell.

5. What package does ADP3808A use?

The ADP3808A is available in a 24-lead LFCSP package.