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LP2951CDR2G The ON Semiconductor LP2951CDR2G is an adjustable positive voltage regulator capable of supplying up to 100mA. It features a low input-to-output voltage differential and is available in an 8-SOIC package.
Mfr Part #:

LP2951CDR2G

Available from 8 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor LP2951CDR2G is an adjustable positive voltage regulator capable of supplying up to 100mA. It features a low input-to-output voltage differential and is available in an 8-SOIC package.
✓ Total Stock: 34,936 pcs
$ Price Range: $0.28

LP2951CDR2G Available from 8 distributors

✓ Authorised
✓ Non-Authorised
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.

LP2951CDR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Voltage
Voltage Dropout (Max)
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LP2951CDR2G Description

Short technical summary and product information.

The ON Semiconductor LP2951CDR2G is a micropower voltage regulator designed for low input-to-output voltage differentials. It can supply output currents in excess of 100 mA and features internal current and thermal limiting protection.

 

This device offers an adjustable output voltage programmable from 1.25V to 29V, with a typical quiescent bias current of 75 µA. The 'A' suffix devices feature an initial output voltage tolerance of ±0.5%. It requires only a 1.0 µF output capacitor for stability.

 

Key electrical characteristics include a maximum input voltage of 30V and a low voltage dropout of 0.45V at 100mA. The LP2951CDR2G is suitable for battery-powered computer, consumer, and industrial equipment where extending useful battery life is desirable.

 

The regulator is housed in an 8-SOIC surface mount package, making it suitable for space-constrained applications. It operates within a temperature range of -40°C to 125°C.

LP2951CDR2G Quick Information

Product Type: Voltage Regulator
Canonical Name: LP2951CDR2G Adjustable Positive Voltage Regulator
Subcategory: Linear

LP2951CDR2G Compliance

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

LP2951CDR2G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LP2951CDR2G Features

  • Micropower voltage regulator with low dropout.
  • Adjustable output voltage from 1.25V to 29V.
  • Output current capability exceeds 100mA.
  • Low quiescent bias current of 75µA.
  • Internal current and thermal limiting protection.

LP2951CDR2G Applications

  • Ideal for battery-powered equipment.
  • Suitable for consumer electronics.
  • Used in industrial applications.
  • Extends useful battery life.

LP2951CDR2G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the LP2951CDR2G?

The output voltage is programmable from 1.25V to 29V.

What is the maximum output current?

The output current is greater than 100mA.

What is the operating temperature range?

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

What package is the LP2951CDR2G available in?

It is available in an 8-SOIC surface mount package (0.154", 3.90mm Width).

What protection features does this regulator include?

It includes over current and over temperature protection.

What is the typical quiescent current?

The typical quiescent current is 75µA.

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