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Texas InstrumentsIntegrated Circuits (ICs)PMIC - Voltage Regulators - Linear

Supply original LM317S/NOPB, PMIC - Voltage Regulators - Linear, by Texas Instruments

IC REG LIN POS ADJ 1.5A DDPAK

RoHS
Supply original LM317S/NOPB, PMIC - Voltage Regulators - Linear, by Texas Instruments | TrustCompo

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Part Number

LM317S/NOPB

Internal code

TCE000070136

Package

TO-263-4

Manufacturer

Texas Instruments

Key specifications

Serise

-

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Categroy

PMIC - Voltage Regulators - Linear

Description

IC REG LIN POS ADJ 1.5A DDPAK

key Attributes

-

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Globally recognized certifications

4 certifications

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ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Authenticity Verification

CoC Available on Request

Pre-Shipment Inspection

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Structured product content

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Product overview

Overview

Description:
The LM317S/NOPB NS Integrated Circuits (ICs) Linear Voltage Regulators are a series of positive adjustable regulators with a maximum input voltage of 40 V and a current output of 1.5A.
The regulator topology is positive adjustable and the power supply ripple rejection (PSRR) is 80 dB.
The mounting style is SMD/SMT and the unit weight is 0.056438 oz.
Features:
• Maximum input voltage of 40 V
• Current output of 1.5A
• Positive adjustable regulator topology
• Power supply ripple rejection (PSRR) of 80 dB
• SMD/SMT mounting style
• Unit weight of 0.056438 ozApplications:
The LM317S/NOPB NS Integrated Circuits (ICs) Linear Voltage Regulators are suitable for a wide range of applications, including power supplies, battery chargers, and motor control circuits.
They can also be used in automotive, industrial, and consumer electronics.

Full technical breakdown

Detailed Specifications

Review grouped attributes and parameters without scanning one oversized table.

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Popular Specs Surfaced First

Product Parameter

PSRR

64dB (120Hz)

Product Parameter

Output Configuration

Positive

Product Parameter

Power Supply Rejection Ratio (PSRR)

80dB

Product Parameter

Dropout Voltage1-Nom

2.25V

Product Parameter

Protection Features

Over Current, Over Temperature, Short Circuit

Product Parameter

Min Current Limit

1.5A

PSRR
64dB (120Hz)
Output Configuration
Positive
Power Supply Rejection Ratio (PSRR)
80dB
Dropout Voltage1-Nom
2.25V
Protection Features
Over Current, Over Temperature, Short Circuit
Min Current Limit
1.5A
Dropout Voltage
2.25V
Voltage - Input (Max)
37V
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Packaging
Tube
Lead Free
Contains Lead
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Factory Lead Time
6 Weeks
Termination
SMD/SMT
Categories
Integrated Circuits (ICs)
Terminal Form
GULL WING
Manufacturer
Texas
Peak Reflow Temperature (Cel)
245
Sub-Categories
PMIC - Voltage Regulators - Linear
Operating Temperature
0°C~125°C
Reference Voltage
1.25V
Output Type
Adjustable
Tolerance
5%
Number Of Functions
1
Contact Plating
Tin
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Technology
BIPOLAR
Number Of Pins
3
Terminal Position
SINGLE
Number Of Outputs
1
Terminal Pitch
2.54mm
Number Of Terminations
3
Current Rating
1A
Min Supply Voltage
3V
Max Supply Voltage
40V
Pin Count
4
Base Part Number
LM317
Min Input Voltage
4.2V
Output Voltage
37V
Max Output Voltage
37V
Min Output Voltage
1.2V
Height
4.83mm
Quiescent Current
3.5mA
Max Output Current
1.5A
Thickness
4.44mm
Package / Case
TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Width
8.41mm
Length
10.18mm
Weight
1.59999g
Manufacturer'S Part No.
LM317S/NOPB
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN Code
EAR99

Common questions

Product FAQ

Quick answers for buyers reviewing LM317S/NOPB, stock, documentation, and sourcing steps.

What is LM317S/NOPB?

LM317S/NOPB is a PMIC - Voltage Regulators - Linear component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for LM317S/NOPB?

LM317S/NOPB is listed with package reference TO-263-4. The current product description is IC REG LIN POS ADJ 1.5A DDPAK, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is LM317S/NOPB available in stock?

This page currently shows 47714 units in stock and 47714 units available for LM317S/NOPB. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for LM317S/NOPB?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM317S/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for LM317S/NOPB?

A dedicated datasheet link is not currently listed for LM317S/NOPB by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.

How should buyers verify LM317S/NOPB before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM317S/NOPB before approving the order.

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