What is LM317KCS?
LM317KCS 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.
Supply original LM317KCS, PMIC - Voltage Regulators - Linear, by Texas Instruments
IC REG LIN POS ADJ 1.5A TO220-3
RoHS
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - Voltage Regulators - LinearDescription
IC REG LIN POS ADJ 1.5A TO220-3
key Attributes
-
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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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Product overview
Overview
Description:
The LM317KCSTexas InstrumentsIntegrated Circuits (ICs)Linear Voltage Regulators is a single regulator with a TO-220-3 package. It has an output voltage range of 1.25 V to 37 V and a line regulation of 0.04 % / V. It has an operating temperature range of 0°C to 125°C and a polarity of positive. It has a unit weight of 0.067197 oz and a mounting style of through hole.
The load regulation is 0.5 % / V.
Features of the LM317KCSTexas InstrumentsIntegrated Circuits (ICs)Linear Voltage Regulators include a wide output voltage range, low line and load regulation, and a wide operating temperature range.Applications of the LM317KCSTexas InstrumentsIntegrated Circuits (ICs)Linear Voltage Regulators include power supplies, battery chargers, and other applications requiring a regulated voltage.
The LM317KCSTexas InstrumentsIntegrated Circuits (ICs)Linear Voltage Regulators is a single regulator with a TO-220-3 package. It has an output voltage range of 1.25 V to 37 V and a line regulation of 0.04 % / V. It has an operating temperature range of 0°C to 125°C and a polarity of positive. It has a unit weight of 0.067197 oz and a mounting style of through hole.
The load regulation is 0.5 % / V.
Features of the LM317KCSTexas InstrumentsIntegrated Circuits (ICs)Linear Voltage Regulators include a wide output voltage range, low line and load regulation, and a wide operating temperature range.Applications of the LM317KCSTexas InstrumentsIntegrated Circuits (ICs)Linear Voltage Regulators include power supplies, battery chargers, and other applications requiring a regulated voltage.
Full technical breakdown
Detailed Specifications
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Popular Specs Surfaced First
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
REACH SVHC
No SVHC
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
ECCN Code
EAR99
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
Part Status
Active
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Length
10.16mm
Lead Free
Lead Free
Packaging
Tube
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mount
Surface Mount, Through Hole
Factory Lead Time
6 Weeks
Categories
Integrated Circuits (ICs)
Manufacturer
Texas
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Operating Temperature
0°C~125°C
Output Type
Adjustable
Package / Case
TO-220-3
Number Of Functions
1
Contact Plating
Tin
Radiation Hardening
No
Pbfree Code
yes
Technology
BIPOLAR
Number Of Pins
3
Terminal Position
SINGLE
Number Of Outputs
1
Pin Count
3
Terminal Pitch
2.54mm
Number Of Terminations
3
Current Rating
1.5A
Min Supply Voltage
3V
Max Supply Voltage
40V
Max Junction Temperature (Tj)
125°C
Base Part Number
LM317
Min Input Voltage
4.2V
Output Voltage
37V
Max Output Voltage
37V
Quiescent Current
3.5mA
Max Output Current
1.5A
Thickness
4.58mm
Height
4.7mm
Reference Voltage
1.3V
Min Output Voltage
1.25V
Width
8.7mm
Manufacturer'S Part No.
LM317KCS
Weight
1.905003g
Output Configuration
Positive
Voltage - Input (Max)
40V
PSRR
80dB ~ 65dB (120Hz)
Protection Features
Over Current, Over Temperature, Short Circuit
Dropout Voltage1-Nom
2V
Dropout Voltage
2V
Power Supply Rejection Ratio (PSRR)
64dB
Min Current Limit
1.5A
Accuracy
5 %
Common questions
Product FAQ
Quick answers for buyers reviewing LM317KCS, stock, documentation, and sourcing steps.
What package and description are listed for LM317KCS?
LM317KCS is listed with package reference TO220. The current product description is IC REG LIN POS ADJ 1.5A TO220-3, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM317KCS available in stock?
This page currently shows 26285 units in stock and 10955 units available for LM317KCS. 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 LM317KCS?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM317KCS by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM317KCS?
A dedicated datasheet link is not currently listed for LM317KCS 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 LM317KCS before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM317KCS before approving the order.
PMIC - Voltage Regulators - Linear
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