TL317CDR

The TL317CDR is an adjustable voltage regulator integrated circuit, commonly used in various electronic applications to maintain a stable output voltage. It is part of the TL317 series, which offers versatility in regulating voltage levels within a circuit. The TL317CDR typically allows for an adjustable output voltage range, often between 1.25V to 37V, with a maximum output current of around 1.5A, depending on the specific design and heat dissipation conditions.
This component is designed to provide a stable supply voltage, which is crucial for the proper functioning of sensitive electronic devices. The device includes features such as short-circuit protection, thermal overload protection, and low standby current. Its versatility and reliability make it suitable for a wide range of applications, including power supply units, battery chargers, and voltage regulators in communication devices and consumer electronics.
The "CDR" suffix typically refers to the packaging type and temperature range, with the "C" indicating a commercial temperature range and "DR" denoting a specific packaging variant, often related to reel packaging for automated assembly processes. As such, the TL317CDR is ideal for use in both professional and hobbyist electronics projects.

The TL317CDR is a linear voltage regulator that offers adjustable output voltage regulation. Key features include:
1. Adjustable Output Voltage: The output voltage can be set using external resistors, typically ranging from 1.25V to 37V.
2. Output Current: It can deliver a maximum output current of up to 1.5A, making it suitable for moderate power applications.
3. Precision Reference Voltage: It has a reference voltage of 1.25V with good accuracy, ensuring stable and reliable performance.
4. Thermal Overload Protection: The device includes built-in thermal protection to prevent damage from overheating.
5. Short-Circuit Protection: It comes with current limiting features to safeguard against short-circuit conditions.
6. Safe Operating Area Protection: Ensures the device operates within safe limits under various conditions.
7. Temperature Range: The TL317CDR operates effectively over a wide temperature range, typically -40°C to +125°C.
8. Packaging: It is available in various package options, such as TO-220, TO-263, and SOT-223, providing flexibility for different applications.
These features make the TL317CDR suitable for use in power supply designs where adjustable output voltage is required with robust protection features.

The TL317CDR is a voltage regulator IC from Texas Instruments, and it comes in a surface-mount package. Specifically, it is available in the SOIC-8 (Small Outline Integrated Circuit with 8 pins) package type.

The TL317CDR is a three-terminal adjustable voltage regulator. It typically comes in a surface-mount SOIC-8 package, which has 8 pins. However, not all pins are used for electrical connections related to the regulator function. The main functional pins for the TL317 are:
1. Input (IN): This pin receives the input voltage supplied to the regulator.
2. Output (OUT): This pin provides the regulated output voltage.
3. Adjustment (ADJ): This pin is used to adjust the output voltage. By connecting a resistor network between the output and this pin, you can set the desired output voltage.
The other pins in the SOIC-8 package are typically used for additional mechanical support or are left unconnected in this particular application. The TL317 is used in various applications for obtaining a stable output voltage that can be adjusted within a specific range, making it versatile for different electronic projects.

The TL317CDR is manufactured by Texas Instruments. Texas Instruments is a multinational technology company that designs and manufactures semiconductors and various integrated circuits, which are used in electronic devices across a wide array of industries. The company is known for its production of analog chips and embedded processors, and it plays a significant role in sectors such as automotive, industrial, personal electronics, and communications equipment. Texas Instruments is headquartered in Dallas, Texas, and is recognized as one of the leading semiconductor companies globally.

The TL317CDR linear voltage regulator is used in applications requiring adjustable voltage regulation. It is ideal for power supply designs, battery chargers, and adjustable power supplies. The device can also be employed in post-regulation for switching supplies, precision current regulation, and microcontroller power solutions. Its versatility and adjustable output make it suitable for various consumer electronics, industrial equipment, and communication devices.

The TL317CDR is a Texas Instruments adjustable voltage regulator. Equivalent products include the LM317 series from manufacturers like ON Semiconductor (LM317D), STMicroelectronics (L317D), and Fairchild Semiconductor (LM317). These regulators have similar specifications and can be used interchangeably in most applications, but always check the datasheet for exact compatibility.