DistyParts Icon
LM317LD The STMicroelectronics LM317LD is an adjustable positive linear voltage regulator. It offers an output current of 100mA and operates within a wide temperature range.
Mfr Part #:

LM317LD

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LM317LD is an adjustable positive linear voltage regulator. It offers an output current of 100mA and operates within a wide temperature range.
✓ Total Stock: 500 pcs
$ Price Range: $0.30

LM317LD Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
400 pcs
On Request
400 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
100 pcs
On Request
100 pcs On Request 1 On Request On Request 95 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.

LM317LD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Spacing
Mount
Mounting Type
Number of Outputs
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Tape & Reel
Voltage
View Similar Products (0)

LM317LD Description

Short technical summary and product information.

The STMicroelectronics LM317LD is a versatile adjustable positive linear voltage regulator designed for a variety of applications. It provides a stable output voltage that can be precisely set between 1.2V and 37V, with a maximum output current capability of 100mA. The device features robust protection mechanisms including over current, over temperature, and short circuit protection, ensuring reliable operation.

 

With a wide operating temperature range from 0°C to 125°C, the LM317LD is suitable for demanding environments. It is housed in a standard 8-SOIC surface mount package, facilitating easy integration into printed circuit boards. The regulator also offers good power supply rejection, with a PSRR ranging from 80dB to 65dB at 120Hz.

 

This component is RoHS compliant and lead-free, aligning with modern environmental standards. Its adjustable output and positive polarity make it a flexible choice for power management circuits requiring precise voltage regulation.

LM317LD Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: STMicroelectronics LM317LD Linear Voltage Regulator
Subcategory: Linear

LM317LD Compliance

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

LM317LD Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

LM317LD Features

  • Adjustable positive linear voltage regulator.
  • 100mA maximum output current.
  • Output voltage adjustable from 1.2V to 37V.
  • Wide operating temperature range of 0°C to 125°C.
  • Surface mount 8-SOIC package.

LM317LD Applications

  • Power supply regulation circuits.
  • Adjustable voltage output systems.
  • Battery charging applications.
  • Post-regulation for switching supplies.

LM317LD FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum output current for the LM317LD?

The LM317LD provides a maximum output current of 100mA.

What is the adjustable output voltage range of the LM317LD?

The output voltage for the LM317LD can be adjusted from 1.2V to 37V.

What is the operating temperature range for the LM317LD?

The LM317LD operates within a temperature range of 0°C to 125°C.

What type of package is the LM317LD supplied in?

The LM317LD is available in an 8-SOIC package.

What protection features are included in the LM317LD?

The LM317LD includes over current, over temperature, and short circuit protection features.

Is the LM317LD RoHS compliant?

Yes, the LM317LD is RoHS3 Compliant.

Home

Categories