OZ813LN Laptop Power Management IC

OZ813LN (marking: 813L) is an OZ Series laptop power management IC from O2Micro, used on laptop and notebook motherboards for basic voltage regulation and controlled power distribution. This model is typically found in older or mixed-generation laptop designs and is commonly required during chip-level motherboard repair when power sequencing or regulation issues are diagnosed.

At OKSpare, all OZ Series ICs, including OZ813L, are quality tested by the OKSpare Nehru Place technical team before dispatch. Each IC is checked for physical condition, pin integrity, and repair usability. We keep ready stock to support technicians, service centers, and bulk buyers across India.

All OZ model ICs supplied by OKSpare are verified to meet professional laptop motherboard repair standards.

Technical Description – OZ813LN IC

• Laptop power management and voltage control IC

• Used in notebook motherboard power sections

• Supports basic power sequencing and protection

• Compact SMD package for space-saving PCB layouts

• Suitable for chip-level laptop motherboard repair

Why Buy OZ813LN IC from OKSpare

• OZ Series IC ready stock OKSpare

• Laptop IC supplier OKSpare Nehru Place Delhi

• All OZ models tested by OKSpare Nehru Place team

• Trusted by repair professionals across India

• Retail and bulk quantities available