Description

🔧 Key Features:

• ✅ Low Dropout Voltage: Typically 1.1V at full load

• ✅ Output Options: Available in fixed 3.3V, 5V, or adjustable version (1.25V to 13.8V)

• ✅ Output Current: Up to 800mA

• ✅ Built-in Protection: Thermal overload and short-circuit protection

• ✅ Easy to Use: Minimal external components needed (typically two capacitors)

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⚙️ Technical Specifications:

• Model: LM1117 (Fixed or Adjustable)

• Output Voltage:

  • Fixed: 3.3V or 5V

  • Adjustable: 1.25V to 13.8V

• Input Voltage: Up to 15V (recommended 2V above output)

• Output Current: Max 800mA

• Dropout Voltage: ~1.1V @ 800mA

• Accuracy: ±1% (typical)

• Package: TO-220 or SOT-223

• Operating Temperature: 0°C to +125°C

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🎯 Typical Applications:

• 🧠 Power supply for microcontrollers (Arduino, ESP8266, etc.)

• 🔌 3.3V or 5V logic level conversion

• 💡 Sensor and module power regulation

• 🖥️ Onboard regulators for embedded systems

• ⚙️ LDO solutions in battery-powered projects

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📦 Package Includes:

• 1x LM1117 Voltage Regulator (choose between fixed 3.3V / 5V / adjustable)