The LM337CD2T from ON Semiconductor is a versatile and reliable adjustable negative voltage regulator designed to offer a convenient and efficient solution for applications requiring a precisely controlled negative voltage. This regulator is capable of supplying in excess of 1.5 A over an output voltage range of -1.2 V to -37 V, making it an ideal choice for a wide array of electronic devices and projects.

Key Features

• Output Voltage Range: The LM337CD2T provides an adjustable output voltage from -1.2 V to -37 V, allowing for flexibility in various applications.
• Current Output: Capable of delivering more than 1.5 A of load current with adequate heat sinking, it can power a range of devices.
• Thermal Overload Protection: With built-in thermal overload protection, the device safeguards itself from damage that can occur due to overheating.
• Short Circuit Protection: The inclusion of short circuit protection ensures that the regulator and your circuit remain safe during accidental shorts.
• Output Transistor Safe-Area Compensation: This feature prevents the output transistor from being damaged by high load conditions.

Applications

The LM337CD2T is suitable for a variety of applications including:

• Power supplies for negative voltage circuits
• High-efficiency linear regulators
• Constant current regulators
• Battery chargers
• Adjustable power supplies
• Automotive electronics

Product Specifications

The LM337CD2T comes in a D2PAK package and is characterized for operation from -40°C to +125°C. It adheres to the RoHS compliance, ensuring that it meets the latest environmental standards for electronic components.

Conclusion

ON Semiconductor's LM337CD2T adjustable negative voltage regulator is a robust and flexible component that meets the needs of a broad spectrum of voltage regulation requirements. With its comprehensive protection features and wide range of output voltages, it stands as a prime choice for designers looking to create stable and reliable negative voltage supplies.