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L4941BDT The STMicroelectronics L4941BDT is a linear voltage regulator with a fixed positive output. It operates with a 16V input and provides 8mA of current.
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L4941BDT

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L4941BDT is a linear voltage regulator with a fixed positive output. It operates with a 16V input and provides 8mA of current.
✓ Total Stock: 63 pcs
$ Price Range: $0.30

L4941BDT Available from 1 distributor

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✓ Non-Authorised
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63 pcs
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L4941BDT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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L4941BDT Description

Short technical summary and product information.

The STMicroelectronics L4941BDT is a linear voltage regulator designed for applications requiring a stable, fixed positive output voltage. It features a 16V maximum input voltage and can supply up to 8mA of current. The regulator includes protection features such as over-temperature, reverse polarity, and short-circuit protection, enhancing its reliability.

 

This device is housed in a DPAK (TO-252-3) surface-mount package, making it suitable for space-constrained designs. The operating temperature range is from -40°C to 150°C, allowing for use in demanding environments. With a voltage dropout of 0.7V at 1A and a PSRR of 68dB at 120Hz, the L4941BDT offers good performance characteristics for linear regulation tasks.

 

Its fixed output configuration and robust protection mechanisms make it a suitable choice for various power management applications where a simple and reliable voltage regulation solution is needed.

L4941BDT Quick Information

Product Type: Voltage Regulator
Canonical Name: L4941BDT Voltage Regulator
Subcategory: Linear

L4941BDT Compliance

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

L4941BDT Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

L4941BDT Features

  • Fixed positive linear voltage regulator.
  • 16V maximum input voltage.
  • 8mA output current capability.
  • Surface mount DPAK package.
  • Over-temperature and short-circuit protection.

L4941BDT Applications

  • Used in consumer electronic power supplies
  • Suitable for industrial control systems
  • Ideal for embedded system power regulation
  • Applied in compact device designs

L4941BDT FAQs

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

The L4941BDT has a fixed positive output voltage.

What is the maximum input voltage for the L4941BDT?

The L4941BDT has a maximum input voltage of 16V.

What is the current rating of the L4941BDT?

The L4941BDT can supply 8 mA of current.

What is the operating temperature range for the L4941BDT?

The operating temperature range for the L4941BDT is -40°C to 150°C.

What type of package is the L4941BDT in?

The L4941BDT is available in a TO-252-3, DPak (2 Leads + Tab), SC-63 package.

How is the L4941BDT mounted?

The L4941BDT is designed for surface mount.

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