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LM317LMX The Texas Instruments LM317LMX is an adjustable positive linear voltage regulator. It provides 100mA output current and can handle up to 40V input voltage.
Mfr Part #:

LM317LMX

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM317LMX is an adjustable positive linear voltage regulator. It provides 100mA output current and can handle up to 40V input voltage.
✓ Total Stock: 203,587 pcs
$ Price Range: $0.28

LM317LMX Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
200,889 pcs
On Request
200889 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,718 pcs
On Request
1718 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
980 pcs
On Request
980 pcs On Request 1 On Request On Request 00+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LM317LMX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
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LM317LMX Description

Short technical summary and product information.

The LM317LMX from Texas Instruments is an adjustable positive linear voltage regulator designed for versatile power management applications. This component is capable of supplying up to 100mA of output current and can accept an input voltage of up to 40V. The output voltage is adjustable, making it suitable for a wide range of design requirements.

 

Key electrical characteristics include a high PSRR of up to 80dB at 120Hz, indicating good noise rejection. The device operates within a temperature range of -40°C to 125°C, ensuring reliability in various environmental conditions. Protection features such as over current, over temperature, and short circuit protection are integrated to safeguard the device and the system it powers.

 

The LM317LMX is housed in an 8-pin SOIC surface mount package, measuring 0.154 inches (3.90mm) in width. This package type is common for surface mount assembly processes. The regulator is designed for ease of use, requiring only two external resistors to set the desired output voltage. Its adjustable nature eliminates the need to stock multiple fixed voltage regulators.

LM317LMX Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: LM317LMX Adjustable Linear Voltage Regulator
Subcategory: Linear

LM317LMX Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM317LMX Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM317LMX Features

  • Adjustable positive linear voltage regulator.
  • 100mA output current capability.
  • Up to 40V input voltage.
  • Wide operating temperature range: -40°C to 125°C.
  • 8-pin SOIC surface mount package.

LM317LMX Applications

  • Adjustable power supply circuits.
  • Battery charging applications.
  • Post-regulation for switching supplies.
  • General purpose voltage regulation.

LM317LMX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for the LM317LMX?

40V.

What is the minimum output voltage?

1.2V.

What is the output current capability?

100 mA.

What is the operating temperature range?

-40°C to 125°C.

What package is the LM317LMX available in?

8-SOIC (0.154", 3.90mm Width) surface-mount package.

What protection features does the LM317LMX include?

Over current, over temperature, and short circuit protection.

Is the output voltage adjustable?

Yes, the output voltage is adjustable.

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