DistyParts Icon
L4931CD120-TR The STMicroelectronics L4931CD120-TR is a linear voltage regulator providing a fixed 12V output at up to 250mA. It features over-current and over-temperature protection.
Mfr Part #:

L4931CD120-TR

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L4931CD120-TR is a linear voltage regulator providing a fixed 12V output at up to 250mA. It features over-current and over-temperature protection.
✓ Total Stock: 2,304 pcs
$ Price Range: $0.30

L4931CD120-TR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,300 pcs
On Request
2300 pcs On Request 1 On Request On Request 24+ On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
4 pcs
On Request
4 pcs On Request 1 On Request On Request On Request 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.

L4931CD120-TR 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 Current
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Supply Current
Tape & Reel
Voltage
Voltage Dropout (Max)
View Similar Products (0)

L4931CD120-TR Description

Short technical summary and product information.

The STMicroelectronics L4931CD120-TR is a positive, fixed output linear voltage regulator designed for various electronic applications. It delivers a stable 12V output voltage with a maximum output current capability of 250mA.

 

Key electrical characteristics include a maximum input voltage of 20V and a typical voltage dropout of 0.8V at 250mA. The device incorporates protection features such as over-current and over-temperature shutdown, enhancing its reliability in demanding environments. Its quiescent current ranges from 1.6mA to 7mA, with a PSRR of 64dB to 55dB across a frequency range of 120Hz to 10kHz.

 

This component is housed in an 8-SOIC package, suitable for surface mount applications. The operating temperature range is -40°C to 125°C, making it versatile for use in a wide array of industrial and commercial systems. The regulator's fixed output type and positive output configuration simplify circuit design for power management needs.

L4931CD120-TR Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: L4931CD120-TR Linear Voltage Regulator
Subcategory: Voltage Regulators - Linear

L4931CD120-TR Compliance

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

L4931CD120-TR Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

L4931CD120-TR Features

  • Fixed 12V positive output voltage.
  • Maximum output current of 250mA.
  • Over-current and over-temperature protection.
  • Wide operating temperature range.
  • Surface mount 8-SOIC package.

L4931CD120-TR Applications

  • Power supply regulation circuits.
  • Consumer electronics power rails.
  • Industrial control systems.
  • Automotive auxiliary power.

L4931CD120-TR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the L4931CD120-TR?

The device operates with an input voltage up to 20V and provides a 12V output.

What package does the L4931CD120-TR come in?

It comes in an 8-SOIC surface mount package.

What is the maximum output current of this voltage regulator?

The maximum output current is 250mA.

What are the protection features of the L4931CD120-TR?

It includes over-current and over-temperature protection.

What is the operating temperature range?

-40°C to 125°C.

Home

Categories