LD1117SC-R

The LD1117SC-R is a low-dropout (LDO) linear voltage regulator commonly used in electronic circuits to provide a stable output voltage. It is part of the LD1117 series, known for its simplicity, reliability, and efficiency in regulating voltages in various applications. The LD1117SC-R typically offers an output current of up to 800mA and features a low dropout voltage, which allows it to maintain a regulated output even when the input voltage is only slightly higher than the output voltage.
This regulator is often used in applications requiring a fixed output voltage with minimal external components. The LD1117SC-R is available in several fixed output voltage options, including 1.8V, 2.5V, 3.3V, and 5V, making it versatile for different needs. The component is housed in a SOT-223 package, which provides excellent thermal performance in compact designs.
Key features include internal current limiting, thermal shutdown, and safe area compensation, enhancing the device's robustness against overcurrent and overheating conditions. Its ease of use, stability, and efficiency make the LD1117SC-R a popular choice in consumer electronics, communications equipment, and industrial devices.

The LD1117SC-R is a low-dropout (LDO) linear voltage regulator known for its efficiency and reliability. Key features include:
1. Output Current: It can deliver up to 800 mA of output current, making it suitable for a variety of applications.

2. Dropout Voltage: It has a low dropout voltage of approximately 1.2V at maximum output current, which enhances efficiency.
3. Output Voltage Options: It provides fixed output voltage options, often including standard values like 1.8V, 2.5V, 3.3V, and 5V.
4. Thermal Protection: The device includes internal thermal overload protection to prevent damage from overheating.
5. Short Circuit Protection: It is equipped with short circuit protection to safeguard against overcurrent conditions.
6. Stability: The regulator is designed for stability with low output capacitance, typically requiring only a 10 µF output capacitor for stable operation.
7. Packages: Available in compact SOT-223 and other surface-mount packages, allowing for space-saving designs.
These features make the LD1117SC-R a versatile choice for powering low-voltage digital and analog circuits in various consumer and industrial applications.

The LD1117SC-R is typically housed in a SOT-223 package. This package type is common for voltage regulators and allows for efficient heat dissipation and surface mounting on printed circuit boards (PCBs).

The LD1117SC-R is a voltage regulator integrated circuit. It typically comes in a SOT-223 package and has three pins. The pin count and functions are as follows:
1. Pin 1 (Adjust/Ground): This pin is used for adjusting the output voltage when the device is configured as an adjustable regulator. In fixed-voltage versions, this pin acts as the ground pin.

2. Pin 2 (Output): This pin provides the regulated output voltage. It is connected to the load that requires the stabilized voltage.
3. Pin 3 (Input): This pin receives the input voltage, which must be higher than the desired output voltage to ensure proper regulation.
The LD1117 series is known for its low dropout voltage, making it suitable for applications requiring efficient voltage regulation with minimal input-output voltage differential.

The LD1117SC-R is manufactured by STMicroelectronics, a leading global semiconductor company. STMicroelectronics designs, develops, manufactures, and markets a broad range of semiconductor products and solutions that are integral to modern electronic devices. They specialize in areas such as microcontrollers, sensors, power management systems, analog devices, and more. The company serves various markets, including automotive, industrial, personal electronics, computer and communication infrastructure, making them a critical player in the technology and electronics industry.

The LD1117SC-R is a low-dropout (LDO) voltage regulator. Its application areas include powering microcontrollers, digital signal processors (DSPs), and other low-voltage digital ICs. It is suitable for consumer electronics, telecommunications, computers, and industrial equipment where stable and efficient voltage regulation is needed. Its features, such as low dropout voltage, thermal protection, and short-circuit protection, make it ideal for battery-powered devices and applications requiring reliable voltage regulation with minimal power loss.

The LD1117SC-R is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. AMS1117 Series - Provides similar output voltage options and current capabilities.
2. LM1117 Series from Texas Instruments - Offers comparable performance specifications.
3. MIC29300/MIC39100 Series from Microchip - Offers similar output capabilities.
4. NCP1117 Series from ON Semiconductor - Matches the primary specifications of the LD1117.
5. AP1117 Series from Diodes Incorporated - Shares similar electrical characteristics.
These alternatives provide similar functionality and can serve as drop-in replacements depending on specific design requirements.