LM1117IDTX-3.3

The LM1117IDTX-3.3 is a low-dropout (LDO) voltage regulator designed to provide a stable output voltage of 3.3V from a higher input voltage. It features a maximum output current of 800mA, making it suitable for powering various electronic devices, including microcontrollers and sensors. The device operates with a low dropout voltage of around 1.2V, allowing it to maintain regulation even when the input voltage is close to the output voltage.
Key features include overcurrent and thermal protection, which enhance reliability. The LM1117IDTX-3.3 typically comes in a TO-220 package, facilitating easy heat dissipation. It can function effectively with a wide range of input voltages, typically from 4.5V to 15V, and requires minimal external components for operation, primarily input and output capacitors.
This regulator is ideal for applications requiring compact size and efficient power management, such as portable devices, automotive systems, and embedded electronics. Overall, the LM1117IDTX-3.3 is valued for its performance, efficiency, and ease of use in various electronic designs.

The LM1117IDTX-3.3 is a low-dropout voltage regulator (LDO) that provides a fixed output voltage of 3.3V. Key features include:
1. Input Voltage Range: Supports an input voltage range of 4.75V to 15V.
2. Output Current: Capable of delivering up to 800 mA of output current.
3. Low Dropout Voltage: Features a dropout voltage typically around 1.2V at full load, allowing efficient operation even with low input-output voltage differentials.
4. Thermal Protection: Includes thermal shutdown to prevent overheating.
5. Short-Circuit Protection: Offers current limiting to protect against excessive load conditions.
6. Stability: Requires only a low ESR output capacitor for stability, simplifying design.
7. Package: Available in a TO-220 package, which facilitates heat dissipation.
8. Applications: Suitable for use in portable applications, microcontrollers, and other electronic devices requiring a stable 3.3V supply.
This regulator is ideal for various consumer, industrial, and automotive applications where reliable voltage regulation is essential.

The LM1117IDTX-3.3 is packaged in a SOT-223 (Surface-Mount Device) format, which is a compact, low-profile package suitable for surface mount technology (SMT) applications.

The LM1117IDTX-3.3 is a low-dropout (LDO) voltage regulator with a pin count of 5. Its pin configuration and functions are as follows:
1. Input (Pin 1): This pin receives the input voltage, which should be higher than the desired output voltage (3.3V) plus the dropout voltage.
2. Output (Pin 2): This pin provides the regulated output voltage of 3.3V.
3. GND (Pin 3): This is the ground pin, which is connected to the circuit's ground.
4. Adjust (Pin 4): This pin is used for adjusting the output voltage; however, in the fixed version (like LM1117-3.3), this pin is typically not used.
5. Enable (Pin 5): This pin can be used to enable or disable the regulator; it is often connected to a logic high to activate the device.
The LM1117IDTX-3.3 is commonly used in applications requiring stable 3.3V power supply from a higher voltage input.

The LM1117IDTX-3.3 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company known for designing and manufacturing a wide range of integrated circuits, including analog, embedded processing, and digital signal processing components. Founded in 1930, the company serves various industries such as automotive, industrial, communications, and consumer electronics. TI is recognized for its innovation in the semiconductor space and offers extensive support, resources, and development tools for engineers and designers worldwide.

The LM1117IDTX-3.3 is a low-dropout voltage regulator (LDO) primarily used in applications requiring a stable 3.3V output. Its main application areas include powering microcontrollers, digital circuits, and sensor interfaces in embedded systems, telecommunications, and consumer electronics. It is also suitable for battery-powered devices, as it provides efficient voltage regulation with minimal power loss, ensuring reliable operation in various electronic devices.

Equivalent products to the LM1117IDTX-3.3 include the LD1117-3.3, AMS1117-3.3, and MIC5205-3.3. These voltage regulators provide similar functionality with a fixed output of 3.3V and are commonly used in low-dropout applications. Always check specific datasheets for detailed specifications and compatibility.