8682l Datasheet Jun 2026

What are you observing on the pins?

Appendix A — Typical measurement procedure (power-supply/regulator example)

OZ8682LN • QFN16 • datasheet, pdf, info, parameters, stock - Elparts

For more detailed information, please refer to the official datasheet of the 8682L component. 8682l Datasheet

PWM Gate drive output tracking connection to the external low-side synchronous N-MOSFET. Analog Input

: The center thermal pad of the QFN chip must be directly soldered to a solid copper fill on the PCB. Multiple thermal vias should bridge this pad to underlying internal ground planes to pull heat away efficiently.

(also known as the ) is a high-performance integrated circuit (IC) primarily used as a laptop battery charger controller . Manufactured by O2Micro International What are you observing on the pins

The 8682L datasheet provides a wealth of information for designers, engineers, and electronics enthusiasts. By understanding the key features, specifications, and applications of this component, you can unlock its full potential and design innovative solutions. Whether you're working on a power supply, industrial control system, or consumer electronics project, the 8682L datasheet is an essential resource.

| Parameter | Typical Value / Range | Notes | | :--- | :--- | :--- | | | Dual Step-Down SMPS Controller | Generates logic supply voltages for CPUs, chipsets, etc.. | | Input Voltage (VIN) | 5.5V to 25V | Operates from a wide range of sources, including AC adapters. | | Output Voltage (PWM) | 2V to 5.5V (Adjustable) | Used for main system power rails (e.g., +5V, +3.3V). | | Linear Regulators | 5V & 3.3V (Fixed) | Integrated LDOs for lower-power always-on supplies. | | Switching Frequency | 200kHz to 466kHz (Adjustable) | Allows optimization between efficiency and component size. | | Package Type | QFN-20L (3x3mm) | A common, space-saving quad-flat no-leads package. | | Operating Temperature | -40°C to +85°C | Industrial temperature range, suitable for most environments. | | Protection Features | OVP, UVP, OCP, SCP | Over/Under Voltage Protection, Over Current Protection, Short Circuit Protection. |

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Analog Input : The center thermal pad of

efficiency , Dr. Reed," the AI responded instantly. "Thermal management is optimal. Current load is steady."

[ AC Adapter Input (9V - 24V) ] | v [ 8682L IC ] <---> [ SMBus Lines (SDA/SCL) ] / \ v v [ System Load ] [ Battery Pack (Charging) ]

Fluctuations in the voltage threshold can cause the chip to continuously shift between battery power and adapter power. Check the voltage divider resistors connected to the ACIN pin to ensure they have not drifted from their nominal datasheet resistance values.

The (often found under the full part number OZ8682L or OZ8682LN ) is an integrated circuit (IC) primarily used in embedded systems for motor control and logic management. Key Features

While engineers must consult the exact manufacturer layout diagram for full thermal thresholds, the 8682L datasheet establishes strict operation envelopes: Standard Value Range / Specification QFN-16 (Quad Flat No-Leads, 16 pins) Interface Protocol SMBus Compliant (Level 2 Charging) Input Voltage Range Typically supports 4.5V to 24V adapter inputs Charging Voltage Accuracy (critical for Li-ion safety) Switching Frequency Fixed internal oscillator (typically ~300kHz to 500kHz) Pinout Configuration (QFN-16 Architecture)