AMS1117 - 3.3V Voltage Regulator Integrated Circuit

The AMS1117 is a superior, low-dropout voltage regulator, engineered to deliver a consistent 3.3V output. This regulator is versatile, catering to a broad spectrum of applications, and is an ideal choice for any endeavor that necessitates a reliable, steady power source.

Key Characteristics

• Low dropout voltage: The AMS1117 ensures a steady 3.3V output, even in the event of an input voltage drop, guaranteeing uniform performance.
• High output current: With the ability to provide an output current of up to 1A, the AMS1117 is equipped to power a diverse array of devices.
• Thermal overload protection: The AMS1117 comes with an in-built thermal overload protection feature to safeguard against damage due to overheating.
• Short circuit current limiting: The AMS1117 also incorporates a short circuit current limiting feature to shield your devices from potential harm.

Technical Details

• Output Voltage: 3.3V
• Dropout Voltage: 1.3V at 800mA
• Output Current: 1A
• Operating Temperature: -40°C to 125°C
• Package Type: SOT-223

Potential Uses

The AMS1117 is adaptable to a multitude of applications, such as:
 

• Power supply for digital goods like computers, smartphones, and digital cameras.
• Power supply for various electronic components like sensors, motors, and microcontrollers.
• Power supply for IoT devices.
• Power supply for DIY electronics projects.

Datasheet