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Texas Instruments Adjustable Positive Voltage Regulator 40V 1.5A Surface Mount 3-Pin LM317S/NOPB

Category Voltage Regulator IC Brand Texas Instruments Condition New

Specifications

Country of Origin India
Voltage Regulators Texas Instruments, Voltage Regulator 40V 3-Pin RS Stock No
Brand Texas Instruments
Height 4.57mm
Length 10.16mm
Model LM317S/NOPB
Width 8.64mm
Mount Type Surface
Series LM317
Output Current 1.5 A (LM317), 0.5 A (LM317M), 0.1 A (LM317L)
Maximum Operating Temperature 125°C
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

  • Supports output voltage range from 1.2 V to 37 V set by external resistors.
  • Maximum output current of 1.5 A for LM317 variant ensuring robust performance.
  • Incorporates current limiting, thermal overload, and safe operating area protection.
  • Compact surface mounting with dimensions 10.16mm length, 8.64mm width, and 4.57mm height.
  • Operates with input voltage between 4.2 V and 40 V suitable for diverse power applications.
  • Low quiescent current of 4 mA for efficient power management.
  • Designed for positive polarity operation enhancing circuit design flexibility.
  • Reliable series LM317 adjustable voltage regulators widely used in electronic and power circuits.

Product Description

Texas Instruments LM317S/NOPB is an adjustable positive voltage regulator with a maximum input voltage rating of 40V and capable of delivering output currents up to 1.5A. Its 3-pin surface mount package with compact dimensions of 10.16mm length, 8.64mm width and 4.57mm height makes it suitable for space-constrained electronic circuit boards.

This voltage regulator operates by setting the output voltage between 1.2 V to 37 V through two external resistors, providing precision voltage regulation for sensitive components. It features integrated current limiting and thermal overload protection, ensuring safe operation under adverse conditions and prolonging device life.

The low quiescent current of 4mA minimizes power consumption making it ideal for battery-powered applications. Its positive polarity and surface mounting style support versatile usage in power management ICs across Industrial, Electronics, Laboratory, and Manufacturing sectors.

The LM317 series is renowned for robustness and reliability in voltage regulation tasks. This device supports a maximum operating temperature of 125°C and abides by no specific standards or automotive requirements, ensuring wide compatibility and ease of integration in general power supply designs.

Supports output voltage range from 1.2 V to 37 V set by external resistors. Maximum output current of 1.5 A for LM317 variant ensuring robust performance. Incorporates current limiting, thermal overload, and safe operating area protection.

Compact 3-pin surface mount package with precise mounting dimensions. Low quiescent current of 4 mA reduces power loss and enhances efficiency. Wide operating voltage range from 4.2 V minimum to 40 V maximum input. Suitable for industrial, electronics, and power management integrated circuits.

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Texas Instruments Adjustable Positive Voltage Regulator 40V 1.5A Surface Mount 3-Pin LM317S/NOPB
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Frequently Asked Questions

The LM317S/NOPB voltage regulator has a maximum output current of 1.5 A.

It operates with an input voltage range from 4.2 V to 40 V.

The output voltage can be set between 1.2 V to 37 V using external resistors.

This model has dimensions of 10.16 mm in length, 8.64 mm in width, and 4.57 mm in height.

It features a surface mount design suitable for compact electronic circuit boards.

It includes current limiting, thermal overload, and safe operating area protection.

The quiescent current is 4 mA, which helps in efficient power management.

The maximum operating temperature for the LM317S/NOPB is 125°C.

This voltage regulator has a pin count of 3.

It is designed for positive polarity operation.

It belongs to the LM317 series of adjustable voltage regulators.

It is suitable for various applications in industrial, electronics, and power management integrated circuits.

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