8682l Datasheet [new] May 2026

Introduction: What is the 8682l? In the vast ecosystem of electronic components, part numbers often hold the key to a device’s capabilities. The 8682l is one such identifier that frequently appears in service manuals, repair forums, and component sourcing databases. However, a common challenge among engineers and technicians is locating a complete, understandable datasheet. Misinterpretation of the "8682l Datasheet" can lead to incorrect substitutions, design flaws, or even system failures.

This article compiles everything you need to know about the 8682l. Whether you are troubleshooting a power supply, designing a consumer electronics product, or cross-referencing a part for a repair, this guide will decode the technical specifications, pin configuration, electrical characteristics, and practical applications of the 8682l. 8682l Datasheet

| Parameter | Symbol | Typical Value | Unit | Condition | | :--- | :--- | :--- | :--- | :--- | | | Vout | 3.3, 5.0, or 8.0 | V | Fixed (check marking) | | Input Voltage Range | Vin | 4.5 to 18 | V | Max 20V | | Output Current | Iout | 150 to 300 | mA | Depending on package | | Dropout Voltage | Vdo | 0.3 to 0.7 | V | @ Iout=100mA | | Quiescent Current | Iq | 2 to 5 | mA | Typical | | Line Regulation | | 0.1 | %/V | | | Load Regulation | | 0.5 | % | | | Operating Temp | Top | -40 to +85 | °C | Industrial range | | Storage Temp | Tstg | -55 to +150 | °C | | Introduction: What is the 8682l

A: Historically, 'L' indicated Low dropout or Low power version of a standard 78xx series. In modern parts, it may indicate lead-free or specific voltage trimming. Conclusion: Mastering the 8682l Datasheet The 8682l may be an enigmatic part number, but understanding its context as a low-dropout linear regulator solves 90% of the mystery. While a unified, official datasheet from a single manufacturer may be hard to locate, the aggregate technical knowledge – pinout SOT-23 (1:IN, 2:GND, 3:OUT), voltage options (3.3V/5V/8V), current max (150-300mA), and application circuit – provides a reliable working specification. However, a common challenge among engineers and technicians

There is no universal standard for part numbers. Always compare the physical package and circuit context before assuming compatibility. Part 2: Key Electrical Specifications (Typical Values) While an official datasheet from a specific manufacturer is definitive, the following table represents the most commonly cited specifications for devices matching the 8682l designation in repair and design communities.

| SMD Marking Code | Likely Output Voltage | Package | | :--- | :--- | :--- | | | 3.3V | SOT-23 | | 682L | 5.0V | SOT-23 | | 8L2 | 8.0V | SOT-89 |