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STMicroelectronics Voltage Regulator TO-220 3-Pin 40V Maximum Input Voltage LM317T-DG
Specifications
| Country of Origin | India |
|---|---|
| Voltage | Regulators STMicroelectronics, Voltage Regulator 40V TO-220 3-Pin RS Stock No |
| Brand | STMicroelectronics |
| Height | 4.6mm |
| Length | 10.4mm |
| Model | LM317T-DG |
| Width | 14.9mm |
| Mount Type | Through Hole |
| Series | LM317 |
| Maximum Operating Temperature | 125°C |
| Package Type | TO-220 |
| Polarity | Positive |
| Maximum Input Voltage | 40V |
| Minimum Input Voltage | 3V |
| Pin Count | 3 |
Key Features
- Provides adjustable output voltage from 1.2V to 37V using resistive divider.
- Capable of handling load currents up to 1.5 Amps.
- Features internal current limiting and thermal shutdown for safety.
- Supplied in a robust TO-220 package with through-hole mounting type.
- Designed for positive polarity with 3-pin configuration.
- Suitable for industrial and electronic applications requiring reliable power management.
- Compact size with length 10.4 mm, width 14.9 mm, and height 4.6 mm.
- Safe operational area protection and floating operation for high voltage use.
Product Description
The STMicroelectronics LM317T-DG Voltage Regulator is a reliable, adjustable linear regulator designed for electronic and industrial power management applications. It is packaged in a TO-220 3-pin through-hole mount configuration offering ease of integration and robust construction. Operating over an input voltage range of 3 volts to a maximum of 40 volts, this regulator provides an output voltage adjustable between 1.2 volts and 37 volts by means of an external resistive divider.
Its design features include internal current limiting and thermal shutdown, ensuring safe and protected operation under varying load conditions. The device supports load currents up to 1.5 Amps and is rated for operation at temperatures up to 125°C, making it suitable for demanding industrial environments.
The compact TO-220 package dimensions are 10.4 mm in length, 14.9 mm in width, and 4.6 mm in height, making it a space-efficient component. It is intended for positive polarity applications and offers protection for safe operational areas and floating operation capabilities for high voltage scenarios.
This voltage regulator is ideal for use in power management IC circuits, embedded systems, and other electronics requiring stable, adjustable voltage regulation. Adjustable output voltage from 1.2V to 37V ensures versatile usage.
Internal current limiting prevents damage from overload conditions. Thermal shutdown feature protects against overheating. TO-220 package supports easy through-hole mounting on circuit boards. High maximum operating temperature rating supports industrial use.
Robust design with safe operational area protection enhances reliability. Floating operation capability allows application in high voltage systems. Compact dimensions facilitate integration into various designs. Explore the Electronics & Electricals category at EnvMart for more specialized power management components like this Voltage Regulator by STMicroelectronics, model LM317T-DG.
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Frequently Asked Questions
The LM317T-DG provides an adjustable output voltage from 1.2 volts to 37 volts using an external resistive divider.
This model can handle a maximum input voltage of 40 volts.
It supports load currents up to 1.5 Amps.
The LM317T-DG is rated for operation at temperatures up to 125°C.
The TO-220 package has dimensions of 10.4 mm in length, 14.9 mm in width, and 4.6 mm in height.
This voltage regulator uses a through-hole mounting type for easy integration into circuit boards.
It features internal current limiting and thermal shutdown to ensure safe operation under varying load conditions.
This model is designed for positive polarity applications.
The LM317T-DG is manufactured in India.
This voltage regulator belongs to the LM317 series.
It is suitable for industrial and electronic applications requiring reliable power management.
This voltage regulator has a pin count of 3.
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