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LP2951-50DR The Texas Instruments LP2951-50DR is a 100-mA, 30-V low-dropout linear voltage regulator. It features an adjustable output and is supplied in an 8-SOIC package.
Mfr Part #:

LP2951-50DR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LP2951-50DR is a 100-mA, 30-V low-dropout linear voltage regulator. It features an adjustable output and is supplied in an 8-SOIC package.
✓ Total Stock: 161,628 pcs
$ Price Range: $0.28

LP2951-50DR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
150,667 pcs
On Request
150667 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request 18+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,788 pcs
On Request
4788 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,173 pcs
On Request
1173 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.

LP2951-50DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Lead Spacing
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Protection Features
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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LP2951-50DR Description

Short technical summary and product information.

The Texas Instruments LP2951-50DR is a versatile linear voltage regulator designed for applications requiring a stable and adjustable output voltage. It can supply up to 100 mA of current with a maximum input voltage of 30 V.

 

Key electrical specifications include a typical dropout voltage of 0.6V at 100mA and a quiescent current of 75 µA. The regulator offers adjustable output voltage capabilities, with fixed options available at 3V, 3.3V, and 5V. It also includes features such as Enable, Power Good, and protection against over current, over temperature, and short circuits.

 

This device operates within a temperature range of -40°C to 125°C. It is available in an 8-SOIC package, suitable for surface mount applications. The LP2951-50DR is designed for various power management needs where a reliable and adjustable voltage source is required.

LP2951-50DR Quick Information

Product Type: Linear Voltage Regulator
Series: LP2951
Canonical Name: LP2951-50DR Adjustable Voltage Regulator
Subcategory: Linear

LP2951-50DR Compliance

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

LP2951-50DR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LP2951-50DR Features

  • 100-mA output current capability.
  • 30-V maximum input voltage.
  • Adjustable and fixed output voltage options.
  • Includes Enable and Power Good features.
  • Surface mount 8-SOIC package.

LP2951-50DR Applications

  • Power management circuits.
  • Adjustable voltage regulation.
  • Systems requiring stable power rails.
  • Low quiescent current applications.

LP2951-50DR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LP2951-50DR?

2 V to 30 V.

What output voltages can the LP2951-50DR provide?

Adjustable output from 1.2 V to 29 V, with fixed options of 3 V, 3.3 V, and 5 V.

What is the maximum output current of the LP2951-50DR?

100 mA.

What is the operating temperature range for the LP2951-50DR?

-40°C to 125°C.

What package is the LP2951-50DR available in?

8-SOIC.

What is the typical quiescent current of the LP2951-50DR?

75 µA.

What protection features does the LP2951-50DR include?

Over current, over temperature, and short circuit protection.

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