LD1117V33 Voltage Regulator – 3.3V Fixed Output

The LD1117V33 is a high-performance linear voltage regulator that provides a stable 3.3V output. It is capable of supplying up to 800mA of output current with excellent line and load regulation. This regulator is ideal for use in a wide range of applications, including power supplies, microcontroller projects, and other electronic devices requiring a reliable 3.3V power source.

Technical Specifications:

• Model: LD1117V33
• Output Voltage: 3.3V (fixed)
• Output Current: 800mA (max)
• Input Voltage: 4.75V to 15V
• Dropout Voltage: 1.1V (at 800mA)
• Line Regulation: 0.2% (max)
• Load Regulation: 0.4% (max)
• Temperature Range: 0°C to +125°C
• Package Type: TO-220

Features:

• Fixed Output Voltage: Provides a stable 3.3V output.
• High Current Capability: Delivers up to 800mA of output current.
• Excellent Regulation: Maintains a stable output voltage under varying input and load conditions.
• Low Dropout Voltage: Ensures efficient operation with a low input-to-output voltage difference.
• Thermal Overload Protection: Shuts down the regulator if the internal temperature exceeds safe limits.
• Short-Circuit Protection: Protects against output short circuits.
• Safe Operating Area Protection: Ensures reliable operation under all conditions.

Applications:

• Power supplies
• Microcontroller projects
• Fixed voltage power sources
• Electronic devices requiring a stable 3.3V supply
• Battery-powered devices
• Communication equipment

The LD1117V33 Voltage Regulator is a reliable and efficient solution for providing a stable 3.3V power supply in various electronic applications. Its robust design and protective features ensure dependable performance, making it an essential component for your power regulation needs.