8682l Datasheet Here
| 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 | |
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.
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 . Important: Always verify pinout with a multimeter and continuity to ground before applying power. Some manufacturers swap the IN and OUT pins. Part 4: Typical Application Circuit The 8682l is simplicity itself. A basic fixed voltage regulator circuit requires only two external capacitors: 8682l Datasheet
A: That is a different device. A 6-pin 8682l is likely a dual LDO or a MOSFET driver. Search for "SOT-23-6 8682l marking." Do not use the 3-pin datasheet.
| Pin Number | Pin Name | Function | | :--- | :--- | :--- | | | IN (Vcc) | Unregulated input voltage. Decouple with a 0.1µF to 1µF ceramic capacitor close to the pin. | | Pin 2 | GND | Common ground. Must be connected to the system ground plane. | | Pin 3 | OUT (Vout) | Regulated output voltage. Requires an output capacitor (typically 1µF to 10µF tantalum or ceramic) for stability. | | Parameter | Symbol | Typical Value |
| SMD Marking Code | Likely Output Voltage | Package | | :--- | :--- | :--- | | | 3.3V | SOT-23 | | 682L | 5.0V | SOT-23 | | 8L2 | 8.0V | SOT-89 |
Bookmark this guide. Download generic LDO datasheets from TI, Analog Devices, or Diodes Inc. to understand underlying principles. And always – when in doubt – let the circuit’s voltage and current requirements drive your component choice, not just the part number. Disclaimer: Specifications provided are aggregated from common sources and engineering reverse-engineering. Always verify with official documentation from the component’s original manufacturer before production or safety-critical use. If the component has a semi-cylindrical plastic body,
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.
