L4941BDT-TR The STMicroelectronics L4941BDT-TR is a linear voltage regulator IC with a fixed 5V output and a 1A current capability. It is designed for surface mount applications in a DPAK package.
Mfr Part #:

L4941BDT-TR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L4941BDT-TR is a linear voltage regulator IC with a fixed 5V output and a 1A current capability. It is designed for surface mount applications in a DPAK package.
Total Stock: 27,500 pcs
$ Price Range: $0.28

L4941BDT-TR Available from 1 distributor

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L4941BDT-TR Specifications Quick View

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

L4941BDT-TR Description

Short technical summary and product information.

The STMicroelectronics L4941BDT-TR is a positive fixed output linear voltage regulator IC. It offers a stable 5V output voltage with a maximum output current of 1A. The device can accept an input voltage up to 16V and features a low dropout voltage of 0.7V at 1A. Protection features include over temperature, reverse polarity, and short circuit protection, operating within a temperature range of -40°C to 150°C.

 

This regulator is housed in a TO-252-3, DPak (2 Leads + Tab), SC-63 package, suitable for surface mounting. The standard package quantity is 2500 units, typically supplied on tape and reel. Its RoHS3 compliance status indicates adherence to environmental regulations.

 

The L4941BDT-TR is well-suited for various power management applications where a reliable and regulated voltage is required. Its robust protection features and wide operating temperature range make it a dependable choice for demanding electronic designs.

L4941BDT-TR Quick Information

Product Type: Linear Voltage Regulator IC
Canonical Name: STMicroelectronics L4941BDT-TR Linear Voltage Regulator IC
Subcategory: PMIC - Voltage Regulators - Linear

L4941BDT-TR Compliance

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

L4941BDT-TR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

L4941BDT-TR Features

  • Fixed 5V positive output voltage.
  • 1A maximum output current.
  • Low 0.7V dropout voltage.
  • Surface mount DPAK package.
  • RoHS3 compliant.

L4941BDT-TR Applications

  • Power management circuits.
  • Regulated power supplies.
  • Embedded systems.
  • Consumer electronics.

L4941BDT-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the L4941BDT-TR?

The L4941BDT-TR has a fixed 5V output voltage.

What is the maximum output current for the L4941BDT-TR?

The maximum output current is 1A.

What is the maximum input voltage for this regulator?

The maximum input voltage is 16V.

What is the dropout voltage of the L4941BDT-TR?

The dropout voltage is 0.7V at 1A.

What are the protection features of the L4941BDT-TR?

It includes over temperature, reverse polarity, and short circuit protection.

What is the operating temperature range?

The operating temperature range is -40°C to 150°C.

What type of package is the L4941BDT-TR in?

It is in a TO-252-3, DPak (2 Leads + Tab), SC-63 package.

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