LP3981IMM-2.5/NOPB The Texas Instruments LP3981IMM-2.5/NOPB is a 2.5V LDO voltage regulator. It offers a 300mA maximum output current and a 6V maximum input voltage.
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LP3981IMM-2.5/NOPB

Available from 1 distributors
Mfr Name: NATIONAL
NATIONAL
The Texas Instruments LP3981IMM-2.5/NOPB is a 2.5V LDO voltage regulator. It offers a 300mA maximum output current and a 6V maximum input voltage.
✓ Total Stock: 592 pcs
$ Price Range: $0.28

LP3981IMM-2.5/NOPB Available from 1 distributor

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✓ Non-Authorised
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LP3981IMM-2.5/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Mounting Type
Number of Outputs
Quiescent Current
Tape & Reel
Termination Style

LP3981IMM-2.5/NOPB Description

Short technical summary and product information.

The Texas Instruments LP3981IMM-2.5/NOPB is a linear voltage regulator designed for power management applications. It provides a fixed 2.5V output voltage with a maximum output current capability of 300mA. The device accepts an input voltage range from 2.5V up to 6V.

 

Key electrical characteristics include a typical dropout voltage of 132mV and a quiescent current of 210µA. The maximum power dissipation is rated at 476mW. The operating temperature range spans from -40°C to 125°C.

 

This regulator is supplied in an MSOP package suitable for surface mounting. The termination style is SMD/SMT, and it comes in tape and reel packaging with a standard package quantity of 1000 units. It is RoHS3 compliant and lead-free.

LP3981IMM-2.5/NOPB Quick Information

Product Type: Voltage Regulator - Linear
Series: LP3981
Canonical Name: LP3981IMM-2.5/NOPB 2.5V LDO Regulator
Subcategory: Power Management ICs

LP3981IMM-2.5/NOPB Compliance

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

LP3981IMM-2.5/NOPB Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LP3981IMM-2.5/NOPB Features

  • Provides a stable 2.5V output voltage.
  • Supports up to 300mA output current.
  • Operates from a 2.5V to 6V input range.
  • Low 132mV typical dropout voltage.
  • Surface mountable MSOP package.

LP3981IMM-2.5/NOPB Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Used in power management circuits.
  • General purpose voltage regulation.

LP3981IMM-2.5/NOPB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LP3981IMM-2.5/NOPB?

The nominal output voltage is 2.5V.

What is the maximum output current for this regulator?

The maximum output current is 300mA.

What is the maximum input voltage for the LP3981IMM-2.5/NOPB?

The maximum input voltage is 6V.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package type is the LP3981IMM-2.5/NOPB supplied in?

It is supplied in an MSOP package.

How is the LP3981IMM-2.5/NOPB mounted?

It is designed for surface mounting.

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