DistyParts Icon
LP2981IM5-5.0/NOPB The Texas Instruments LP2981IM5-5.0/NOPB is a linear voltage regulator IC. It provides a fixed 5V output at up to 100mA with a low quiescent current.
Mfr Part #:

LP2981IM5-5.0/NOPB

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LP2981IM5-5.0/NOPB is a linear voltage regulator IC. It provides a fixed 5V output at up to 100mA with a low quiescent current.
✓ Total Stock: 25,811 pcs
$ Price Range: $0.28

LP2981IM5-5.0/NOPB Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
15,330 pcs
On Request
15330 pcs On Request 1 On Request On Request 14+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
9,630 pcs
On Request
9630 pcs On Request 1 On Request On Request 20 On Request On Request
Tomark Electronics Ltd ✓
Non-Authorised Inventory information
851 pcs
On Request
851 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LP2981IM5-5.0/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Lead Style
Maximum Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Supply Current
Tape & Reel
Voltage
Voltage Dropout (Max)
View Similar Products (0)

LP2981IM5-5.0/NOPB Description

Short technical summary and product information.

The Texas Instruments LP2981IM5-5.0/NOPB is a fixed output voltage linear regulator designed for various applications. It delivers a stable 5V output with a maximum current capability of 100mA. This device features a low quiescent current of 95µA, making it suitable for power-sensitive designs.

 

Key electrical characteristics include a maximum input voltage of 16V and a dropout voltage of 0.37V at 100mA. Protection features such as over current, over temperature, and short circuit protection are integrated for enhanced reliability. The regulator operates within a temperature range of -40°C to +125°C.

 

Packaged in a compact SOT-23-5 surface-mount configuration, the LP2981IM5-5.0/NOPB is ideal for space-constrained applications. Its positive output configuration and enable control feature offer flexibility in circuit design. The PSRR of 63dB at 1kHz indicates good noise rejection capabilities.

LP2981IM5-5.0/NOPB Quick Information

Product Type: Linear Voltage Regulator
Series: LP2981
Canonical Name: LP2981IM5-5.0/NOPB Linear Voltage Regulator
Subcategory: Linear

LP2981IM5-5.0/NOPB Compliance

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

LP2981IM5-5.0/NOPB Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LP2981IM5-5.0/NOPB Features

  • Fixed 5V output voltage.
  • 100mA maximum output current.
  • Low 95µA quiescent current.
  • Over current and thermal protection.
  • SOT-23-5 surface mount package.

LP2981IM5-5.0/NOPB Applications

  • Powering sensitive electronic circuits.
  • Battery-powered device applications.
  • Portable electronic equipment.
  • Low power voltage regulation needs.

LP2981IM5-5.0/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LP2981IM5-5.0/NOPB?

5V fixed.

What is the output current rating?

100mA.

What is the dropout voltage?

0.37V at 100mA.

What is the quiescent current?

95µA.

What is the operating temperature range?

-40°C to +125°C.

What package does the LP2981IM5-5.0/NOPB come in?

SOT-23-5 (also SC-74A, SOT-753).

What protection features does it have?

Over current, over temperature, short circuit.

Home

Categories