LM337D2TR4G

The LM337D2TR4G is a versatile, adjustable negative voltage regulator. It is designed for applications requiring a regulated negative voltage output. The LM337 series provides a convenient and efficient solution for generating negative voltage rails in electronic devices and circuits. It operates with an input voltage ranging from -3V to -40V and can deliver output current up to 1.5A, with adjustable output voltage from -1.2V to -37V. This device is typically used in power supply designs, amplifiers, and various electronic applications where a stable negative voltage is essential. Key features include current limiting, thermal shutdown, and safety enhancements to protect against faults. The "D2TR4G" suffix indicates a specific package type and reel size suitable for automated assembly processes. As a reliable component, the LM337D2TR4G helps ensure consistent performance in power regulation tasks.

The LM337D2TR4G is a negative voltage regulator designed for applications requiring adjustable voltage regulation. Key features of the LM337D2TR4G include:
1. Adjustable Output Voltage: It allows for an output voltage range of -1.2V to -37V, adjustable through external resistors.
2. Output Current Capability: Capable of providing an output current of up to 1.5A.
3. Line and Load Regulation: Offers excellent line and load regulation, ensuring stable output across various conditions.
4. Thermal Overload Protection: Equipped with internal thermal overload protection to prevent damage due to overheating.
5. Short-Circuit Protection: Features current limiting and short-circuit protection to safeguard the device during fault conditions.
6. Safe Operating Area Compensation: Ensures the device operates within safe limits across all conditions.
7. TO-263 Package: Comes in a surface-mount TO-263 package, suitable for applications with space constraints.
These features make the LM337D2TR4G suitable for use in power supply designs where negative voltage regulation is needed, offering reliability and safety through its protective mechanisms.

The LM337D2TR4G is a negative voltage regulator with an adjustable output. It is packaged in a D2PAK surface-mount package, which is suitable for applications requiring efficient thermal management and high power dissipation.

The LM337D2TR4G is an adjustable negative voltage regulator. It typically comes in a D2PAK-3 (TO-263-3) package, which has three pins. Here is a brief overview of its pin functions:
1. Input (Pin 3): This pin accepts the unregulated input voltage. The input voltage must be higher than the regulated output voltage by a certain margin to ensure proper regulation.
2. Output (Pin 2): This pin provides the regulated negative output voltage. The output voltage can be adjusted by using external resistors.
3. Adjust (Pin 1): This pin is used to set the output voltage in conjunction with two external resistors forming a voltage divider. By changing the resistance values, you can adjust the output voltage over a specified range.
The LM337D2TR4G is often used in various applications to provide a stable negative voltage supply, typically with an output voltage adjustable from -1.2V to -37V.

The LM337D2TR4G is manufactured by onsemi, a company specializing in semiconductor solutions. onsemi produces a wide range of products, including power management devices, sensors, and custom solutions, serving diverse markets such as automotive, industrial, and communications.

The LM337D2TR4G is a negative voltage regulator commonly used in various applications, including power supply designs, analog circuits, and voltage regulation for electronic devices. Its adjustable output voltage makes it suitable for battery chargers, operational amplifier circuits, and as a component in dual rail power supply systems. Additionally, it is used in industrial and consumer electronics where stable and precise negative voltage is needed.

The LM337D2TR4G is a negative voltage regulator. Equivalent products include the LM337 by Texas Instruments, UA79M33 by Texas Instruments, and the NCP3337 by ON Semiconductor. These components offer similar functionality in regulating negative voltages. Always check datasheets for specific parameters to ensure compatibility.