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onsemi Voltage Regulator Surface Mount Negative Polarity 3-Pin 40V DC 125°C LM337D2TR4G
Specifications
| Country of Origin | India |
|---|---|
| Voltage | Regulators onsemi LM337D2TR4G, Voltage Regulator 40V dc 3-Pin RS Stock No |
| Brand | onsemi |
| Height | 4.57mm |
| Length | 10.23mm |
| Model | LM337D2TR4G |
| Width | 9.34mm |
| Mount Type | Surface |
| Series | LM337 |
| Maximum Operating Temperature | 125°C |
| Polarity | Negative |
| Maximum Input Voltage | 40V dc |
| Minimum Input Voltage | 2.9V |
| Pin Count | 3 |
Key Features
- Designed for adjustable negative voltage regulation between -1.2 V and -37 V.
- Supports output current exceeding 1.5 A for high current applications.
- Features internal thermal overload protection ensuring device safety.
- Incorporates internal short circuit current limiting constant with temperature.
- Safe-area compensation for output transistor enhancing reliability.
- Suitable for floating operation for high voltage applications.
- Available in surface mount D2PAK and standard 3-lead transistor package.
- Available in Pb-Free packages supporting environmental compliance.
Product Description
onsemi LM337D2TR4G is a high-quality voltage regulator designed for electronic circuits requiring negative adjustable voltage regulation at currents exceeding 1.5 A. This surface mount device operates efficiently at voltages up to 40V DC and ambient temperatures as high as 125°C, ensuring robust performance under demanding conditions.
The device features an adjustable output voltage range from -1.2 V to -37 V, allowing flexible circuit design and voltage control. Its robust internal protections include thermal overload and short circuit current limiting, which provide durability and safety during operation.
With an internal output transistor safe-area compensation, the LM337D2TR4G maintains stability and reliability during voltage regulation. Additionally, its capability for floating operation makes it suitable for high voltage setups, expanding its range of application.
Packaging options include the surface mount D2PAK and standard 3-lead transistor packages, catering to different board designs and assembly methods. The availability of Pb-free packages ensures compliance with environmental regulations.
Designed for adjustable negative voltage output from -1.2 V to -37 V. Supports output currents exceeding 1.5 A ensuring high power applications. Internal thermal overload protection prevents damage during over-temperature conditions.
Inbuilt short circuit current limiting maintains safe operation during faults. Output transistor safe-area compensation enhances device reliability. Suitable for floating operation in high voltage environments. Available in surface mount D2PAK and 3-lead transistor package configurations.
Lead-free Pb-Free packaging supports environmental standards.
This voltage regulator is widely used in industrial, telecommunications, power management, and electronic instrumentation applications. It is ideal for designers seeking reliable, flexible, and efficient voltage regulation solutions.
Explore the extensive range of power management ICs and Voltage Regulators at EnvMart for comprehensive solutions tailored to your electronic design needs.
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Frequently Asked Questions
The LM337D2TR4G has an adjustable output voltage range from -1.2 V to -37 V, allowing for flexible voltage regulation in electronic circuits.
This model supports output currents exceeding 1.5 A, making it suitable for high power applications.
The maximum input voltage for the LM337D2TR4G is 40V DC.
The dimensions of this voltage regulator are 10.23 mm in length, 9.34 mm in width, and 4.57 mm in height.
The LM337D2TR4G can operate at a maximum temperature of 125°C.
Yes, it features internal thermal overload protection and short circuit current limiting to ensure safe operation.
This model is designed for surface mounting, making it suitable for various PCB applications.
Yes, it is suitable for floating operation in high voltage environments, expanding its range of applications.
It is available in surface mount D2PAK and standard 3-lead transistor package configurations.
The LM337D2TR4G is manufactured in India.
This voltage regulator belongs to the LM337 series.
It is available in Pb-Free packages, supporting environmental compliance standards.
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