$2.88
$2.79
Tax included
Previous
Next
Share
Free Delivery in India | Lowest Global Shipping Charges
24/7 Customer Support
Shop with confidence knowing that our 24/7 Customer Support is always available to assist with any inquiries
Save up to 28% with GST Input
Avail maximum benefits from input tax mechanism on all your Business Invoices. Get GST Invoices on your business purchases. And 0% Taxes on all worldwide deliveries
# Lowest Price Challenge
If you find this product anywhere at lower cost than us. Call us and we will not only match the price but also give a complimentary coupon
100% Original Products
Shop with assurance, as each product we offer is 100% original, ensuring quality and authenticity with every purchase
Texas Instruments Voltage Regulator 40V TO-220 3-Pin Positive Polarity with 1.5A Output Current LM317T/NOPB
Specifications
| Country of Origin | Malaysia |
|---|---|
| Voltage | Regulators Texas Instruments LM317T/NOPB, Voltage Regulator 40V TO-220 3-Pin RS |
| Brand | Texas Instruments |
| Height | 8.89mm |
| Length | 10.16mm |
| Model | LM317T/NOPB |
| Width | 4.7mm |
| Mount Type | Through Hole |
| Series | LM317 |
| Output Current | 1.5 A (LM317), 0.5 A (LM317M), 0.1 A (LM317L) |
| Maximum Operating Temperature | 125°C |
| Package Type | TO-220 |
| Polarity | Positive |
| Maximum Input Voltage | 40V |
| Quiescent Current | 4mA |
| Output Voltage Range | 1.2 V to 37 V |
| Minimum Input Voltage | 4.2V |
| Pin Count | 3 |
| Typical line regulation | 0.01% |
Key Features
- The device features adjustable output voltage from 1.2 V to 37 V using two external resistors.
- It has a quiescent current of 4mA ensuring low power consumption.
- Maximum operating temperature reaches up to 125°C suitable for demanding applications.
- Designed with short circuit protection and current limiting functions to enhance reliability.
- Ideal for automotive, power management, and LED lighting applications.
- Mounts through-hole making it easy to integrate into various PCB designs.
- Compact dimensions of 10.16 mm length, 8.89 mm height, and 4.7 mm width.
Product Description
Texas Instruments LM317T/NOPB is a robust linear voltage regulator designed with a TO-220 3-pin package suitable for positive polarity voltage regulation applications. It supports a maximum input voltage of 40V and a minimum input voltage of 4.2V, providing an output voltage adjustable from 1.2 V up to 37 V.
This device delivers an output current of up to 1.5 A, making it ideal for various industrial and automotive power management requirements. It features low quiescent current of 4 mA, which contributes to energy efficiency in both automotive and LED lighting circuits.
The LM317T/NOPB incorporates internal current limiting, thermal overload protection, and safe operating area protection, enhancing device reliability under fault conditions such as short circuits or excessive heat.
Its compact TO-220 package and through-hole mount type facilitate easy installation and reliable thermal dissipation on printed circuit boards. The regulator’s dimensions are 10.16 mm in length, 8.89 mm in height, and 4.7 mm in width, making it suitable for space-constrained electronic assemblies.
Applications include automotive electronics, power management circuits, and LED lighting systems, where stable adjustable voltage output and robust protection features are critical for performance and safety.
The output voltage is set by two external resistors, allowing flexible voltage customization. Quiescent current is 4mA, contributing to efficiency. Maximum operating temperature up to 125°C ensures durability. Short circuit protection for enhanced safety.
Current limit is constant with temperature, providing reliable performance. Positive polarity voltage regulator suitable for various electronics. Compact TO-220 package supports easy installation and heat dissipation.
This product offers a dependable solution for engineers requiring adjustable voltage regulation with high current capability and robust protection in industrial and automotive environments. Explore more Texas Instruments voltage regulators and components at EnvMart for your design and production needs.
Explore more products in our Voltage Regulator IC category.
Looking to purchase in bulk?
- Purchase item in bulk quantity
- Get best price for your business
Frequently Asked Questions
The output voltage of this model is adjustable from 1.2 V to 37 V using two external resistors.
This voltage regulator supports a maximum input voltage of 40V.
It can deliver an output current of up to 1.5 A.
The dimensions of this model are 10.16 mm in length, 8.89 mm in height, and 4.7 mm in width.
The quiescent current for this voltage regulator is 4 mA, contributing to its energy efficiency.
It has a maximum operating temperature of 125°C, making it suitable for demanding applications.
The output voltage is set by using two external resistors, allowing for flexible customization.
This model features a through-hole mounting type, facilitating easy integration into PCB designs.
It incorporates internal current limiting, thermal overload protection, and safe operating area protection for enhanced reliability.
This voltage regulator is ideal for automotive electronics, power management circuits, and LED lighting systems.
The LM317T/NOPB has a pin count of 3.
This model is part of the LM317 series of voltage regulators.
Related Products
Other Products from this brand
$23.16
$20.22
-12.7%
New
$0.08
$0.08
-3%
New
$0.10
$0.09
-3%
New
$0.47
$0.46
-3%
New
$0.11
$0.11
-3%
New
$2.88
$2.79
Save 3%
Tax included
Quantity
Global Payments 140+ Countries
Global Shipping Fedex/UPS/DHL/Aramex/
BlueDart/Delhivery/DP World
24/7 Customer Support Email/Chat/Telephonic Support
Comments (0)
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent