What is LM317LCPK?
LM317LCPK 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 LM317LCPK, PMIC - Voltage Regulators - Linear, by Texas Instruments
IC REG LIN POS ADJ 100MA SOT89-3
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 100MA SOT89-3
key Attributes
-
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ISO 9001
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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
LM317LCPK Description
The LM317L is an adjustable 3−terminal positive voltage regulator capable of supplying in excess of 100 mA over an output voltage range of 1.2 V to 37 V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. Further, it employs internal current limiting, thermal shutdown and safe area compensation, making them essentially blow−out proof.
The LM317L serves a wide variety of applications including local, on card regulation. This device can also be used to make a programmable output regulator, or by connecting a fixed resistor between the adjustment and output, the LM317L can be used as a precision current regulator. LM317LCPK
Features
• Pb−Free Packages are Available
• Output Current in Excess of 100 mA
• Output Adjustable Between 1.2 V and 37 V
• Internal
Thermal Overload Protection
• Internal Short Circuit Current Limiting
• Output Transistor Safe−Area Compensation
• Floating Operation for High Voltage Applications
• Standard 3−Lead Transistor Package
• Eliminates Stocking Many Fixed Voltages
The LM317L is an adjustable 3−terminal positive voltage regulator capable of supplying in excess of 100 mA over an output voltage range of 1.2 V to 37 V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. Further, it employs internal current limiting, thermal shutdown and safe area compensation, making them essentially blow−out proof.
The LM317L serves a wide variety of applications including local, on card regulation. This device can also be used to make a programmable output regulator, or by connecting a fixed resistor between the adjustment and output, the LM317L can be used as a precision current regulator. LM317LCPK
Features
• Pb−Free Packages are Available
• Output Current in Excess of 100 mA
• Output Adjustable Between 1.2 V and 37 V
• Internal
Thermal Overload Protection
• Internal Short Circuit Current Limiting
• Output Transistor Safe−Area Compensation
• Floating Operation for High Voltage Applications
• Standard 3−Lead Transistor Package
• Eliminates Stocking Many Fixed Voltages
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Product Attribute
Mounting Type
Surface Mount
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Peak Reflow Temperature (Cel)
260
Manufacturer
Texas
Nominal Supply Current
50μA
Packing Method
TR
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Operating Temperature
0°C~125°C
Output Type
Adjustable
Number Of Functions
1
Contact Plating
Tin
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Min Supply Voltage
5V
Technology
BIPOLAR
Number Of Pins
3
Terminal Position
SINGLE
Number Of Outputs
1
Pin Count
3
Terminal Form
FLAT
Thickness
1.5mm
Number Of Terminations
3
Height
1.6mm
Max Junction Temperature (Tj)
125°C
Max Output Current
100mA
Base Part Number
LM317
Min Output Voltage
1.2V
Width
2.5mm
Quiescent Current
50μA
Length
4.5mm
Max Supply Voltage
35V
Reference Voltage
1.3V
Package / Case
TO-243AA
Min Input Voltage
3.7V
Weight
130.492855mg
Load Regulation-Max(%)
0.05%
Max Output Voltage
32V
Output Voltage
32V
Manufacturer'S Part No.
LM317LCPK
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
2 (1 Year)
HTSUS
8542.39.0001
ECCN Code
EAR99
Output Configuration
Positive
Power Supply Rejection Ratio (PSRR)
80dB
Number Of Regulators
1
PSRR
80dB ~ 65dB (120Hz)
Protection Features
Over Current, Over Temperature, Short Circuit
Accuracy
4 %
Dropout Voltage1-Nom
2V
Dropout Voltage
2.5V
Voltage - Input (Max)
38V
Common questions
Product FAQ
Quick answers for buyers reviewing LM317LCPK, stock, documentation, and sourcing steps.
What package and description are listed for LM317LCPK?
LM317LCPK is listed with package reference SOT89. The current product description is IC REG LIN POS ADJ 100MA SOT89-3, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM317LCPK available in stock?
This page currently shows 56713 units in stock and 11629 units available for LM317LCPK. 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 LM317LCPK?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM317LCPK by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM317LCPK?
A dedicated datasheet link is not currently listed for LM317LCPK 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 LM317LCPK before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM317LCPK before approving the order.
PMIC - Voltage Regulators - Linear
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