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L4931ABDT35TR The STMicroelectronics L4931ABDT35TR is a linear voltage regulator IC with a fixed 3.5V output and a maximum current of 250mA. It features a Surface Mount DPAK package.
Mfr Part #:

L4931ABDT35TR

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L4931ABDT35TR is a linear voltage regulator IC with a fixed 3.5V output and a maximum current of 250mA. It features a Surface Mount DPAK package.
✓ Total Stock: 5,000 pcs
$ Price Range: $0.28

L4931ABDT35TR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
Seba Components ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 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.

L4931ABDT35TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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L4931ABDT35TR Description

Short technical summary and product information.

The STMicroelectronics L4931ABDT35TR is a positive fixed output linear voltage regulator designed for power management applications. It provides a stable 3.5V output voltage with a maximum output current of 250mA. The regulator operates with an input voltage up to 20V and features over-current and over-temperature protection.

 

With a low dropout voltage of 0.8V at 250mA and a PSRR of 73dB to 55dB across a frequency range of 120Hz to 10kHz, this component is suitable for various electronic designs. The operating temperature range is -40°C to 125°C.

 

The L4931ABDT35TR comes in a TO-252-3, DPak (2 Leads + Tab), SC-63 package, designed for surface mounting. This makes it convenient for integration into compact electronic assemblies.

L4931ABDT35TR Quick Information

Product Type: Linear Voltage Regulator
Series: L4931
Canonical Name: STMicroelectronics L4931ABDT35TR Linear Voltage Regulator
Subcategory: Linear, Low Drop Out (LDO) Regulator

L4931ABDT35TR Compliance

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

L4931ABDT35TR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

L4931ABDT35TR Features

  • Fixed 3.5V positive output voltage.
  • Maximum output current of 250mA.
  • Input voltage up to 20V.
  • Surface mount DPAK package.
  • Over current and temperature protection.

L4931ABDT35TR Applications

  • Power management circuits.
  • Voltage regulation applications.
  • Compact electronic designs.
  • Systems requiring stable power.

L4931ABDT35TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of L4931ABDT35TR?

3.5V fixed.

What is the maximum input voltage?

20V.

What is the output current rating?

250mA nominal.

What is the dropout voltage?

0.8V maximum at 250mA.

What is the operating temperature range?

-40°C to 125°C.

What protection features does it have?

Over current and over temperature protection.

What package is the L4931ABDT35TR available in?

Surface-mount DPAK (TO-252-3).

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