LP2981AIM5X-3.3/NOPB The Texas Instruments LP2981AIM5X-3.3/NOPB is a linear voltage regulator with a fixed 3.3V output and 100mA current capability. It is housed in a surface-mount SOT-23-5 package.
Mfr Part #:

LP2981AIM5X-3.3/NOPB

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LP2981AIM5X-3.3/NOPB is a linear voltage regulator with a fixed 3.3V output and 100mA current capability. It is housed in a surface-mount SOT-23-5 package.
✓ Total Stock: 69,558 pcs
$ Price Range: $0.28

LP2981AIM5X-3.3/NOPB Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
69,538 pcs
69538 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
20 pcs
20 pcs On Request 1 On Request On Request On Request On Request On Request

LP2981AIM5X-3.3/NOPB Specifications Quick View

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

LP2981AIM5X-3.3/NOPB Description

Short technical summary and product information.

The Texas Instruments LP2981AIM5X-3.3/NOPB is a linear voltage regulator designed for various power management applications. It provides a stable, fixed output voltage of 3.3V and can deliver up to 100mA of current.

 

Key electrical specifications include a maximum input voltage of 16V, a low voltage dropout of 0.37V at 100mA, and a quiescent current of 95 µA. The regulator also features over current, over temperature, and short circuit protection, along with an enable control feature.

 

This component operates within a temperature range of -40°C to 125°C and is supplied in a compact SC-74A, SOT-753 surface-mount package. It is available in tape and reel or cut tape packaging options, suitable for automated assembly processes.

LP2981AIM5X-3.3/NOPB Quick Information

Product Type: Linear Voltage Regulator
Series: LP2981
Canonical Name: Texas Instruments LP2981AIM5X-3.3/NOPB Linear Voltage Regulator
Subcategory: Linear

LP2981AIM5X-3.3/NOPB Compliance

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

LP2981AIM5X-3.3/NOPB Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LP2981AIM5X-3.3/NOPB Features

  • Fixed 3.3V output voltage.
  • 100mA maximum output current.
  • Low 0.37V dropout voltage.
  • Over current and thermal protection.
  • Surface mount SOT-23-5 package.

LP2981AIM5X-3.3/NOPB Applications

  • Powering sensitive electronics.
  • Battery-powered device applications.
  • Low power voltage regulation.
  • General purpose linear regulation.

LP2981AIM5X-3.3/NOPB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LP2981AIM5X-3.3/NOPB?

The output voltage is fixed at 3.3V.

What is the maximum output current?

The maximum output current is 100mA.

What is the operating temperature range?

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

What package does the LP2981AIM5X-3.3/NOPB come in?

It is available in SC-74A (SOT-753) surface-mount package.

What protection features does this regulator include?

It includes over current, over temperature, and short circuit protection.

Does the LP2981AIM5X-3.3/NOPB have an enable pin?

Yes, it includes an enable control feature.

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