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LM2941LDX The Texas Instruments LM2941LDX is an adjustable positive voltage regulator capable of sourcing 1A of output current. It operates with an input voltage range of 6V to 26V and provides an adjustable output voltage from 5V to 20V.
Mfr Part #:

LM2941LDX

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM2941LDX is an adjustable positive voltage regulator capable of sourcing 1A of output current. It operates with an input voltage range of 6V to 26V and provides an adjustable output voltage from 5V to 20V.
✓ Total Stock: 960 pcs
$ Price Range: $0.30

LM2941LDX Available from 2 distributors

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✓ Non-Authorised
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Xingangxin ✓
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960 pcs
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960 pcs On Request 1 On Request On Request On Request On Request On Request
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On Request
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On Request On Request 20 On Request On Request On Request On Request On Request
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LM2941LDX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Protection Features
Quiescent Current
Supplier Device Package
Tape & Reel
Thermal Resistance
Voltage
Voltage Dropout (Max)
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LM2941LDX Description

Short technical summary and product information.

The Texas Instruments LM2941LDX is a versatile adjustable positive voltage regulator designed for applications requiring up to 1A of output current. It features a wide input voltage range from 6V to 26V and allows for an adjustable output voltage between 5V and 20V. The regulator boasts a typical dropout voltage of 0.5V at 1A, with a maximum of 1V across the operating temperature range of -40°C to 125°C.

 

Key electrical characteristics include a typical quiescent current of 10mA, a PSRR of 67dB at 100KHz, and low noise of 600µVrms. Protection features such as over-temperature, reverse polarity, and short-circuit protection are integrated for enhanced reliability. The device also includes an enable control feature.

 

This regulator is supplied in an 8-WSON (4x4) package with surface mount mounting type. Its robust design and protective features make it suitable for industrial and automotive applications where stable and reliable voltage regulation is critical.

LM2941LDX Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: LM2941LDX Adjustable Low-Dropout Voltage Regulator
Subcategory: Adjustable LDO

LM2941LDX Compliance

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

LM2941LDX Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

LM2941LDX Features

  • Adjustable output voltage from 5V to 20V.
  • 1A maximum output current capability.
  • Wide 6V to 26V input voltage range.
  • Low dropout voltage of 0.5V typical.
  • Integrated over-temperature and short-circuit protection.

LM2941LDX Applications

  • Suitable for industrial applications.
  • Designed for automotive environments.
  • Provides stable positive voltage regulation.
  • Ideal for circuits needing 1A current.

LM2941LDX FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the LM2941LDX?

The input voltage range for the LM2941LDX is from 6V to 26V.

What is the adjustable output voltage range of the LM2941LDX?

The LM2941LDX offers an adjustable output voltage range from 5V to 20V.

What is the maximum output current for the LM2941LDX?

The LM2941LDX can supply a maximum output current of 1A.

What is the typical dropout voltage of the LM2941LDX at 1A?

The typical dropout voltage for the LM2941LDX at 1A of output current is 500mV.

What is the operating temperature range for the LM2941LDX?

The LM2941LDX operates within a temperature range of -40°C to 125°C.

What protection features are included in the LM2941LDX?

The LM2941LDX includes over-temperature, reverse polarity, and short-circuit protection features.

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