8682l Datasheet Instant

If the component has a semi-cylindrical plastic body, it's a TO-92. The pinout from left to right (flat face forward) is usually: 1: OUT, 2: GND, 3: IN .

: It typically comes in a QFN-16 package, which is ideal for space-constrained IoT hubs or industrial controllers. Applications

| 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. | 8682l Datasheet

Because of its high performance and reliability, it is commonly used in: : Acting as a central controller for smart devices. Industrial Controllers : Managing complex automation tasks.

: Current-sense differential inputs used to track total input current flowing from the AC adapter. If the component has a semi-cylindrical plastic body,

Understanding the OZ8682L Datasheet: A Comprehensive Guide to the SMBus Battery Charger IC

Ensure the trace connecting the GATE pin to the power switch is wide and short to handle peak currents during switching intervals. 6. Troubleshooting and Common Design Pitfalls Applications | Parameter | Typical Value / Range

Frequently used in brands like Apple (e.g., MacBook Pro models), Acer, and others for managing battery charging. Embedded Systems:

Specific you are experiencing (e.g., green light on charger but no power, blinking indicators)

If you are building a system with the 8682l/MC68HC812A4, your schematic will typically include:

Measure the VDD and VREF outputs. If DCIN is active but these pins measure 0V, the internal linear regulators may be fried, or a nearby bypass capacitor is shorted directly to ground. Step 3: Analyze the ACOK Signal