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LP2951CN The ON Semiconductor LP2951CN is a linear voltage regulator with a fixed 3V output and a 100mA output current capability. It features a low dropout voltage and operates over a wide temperature range.
Mfr Part #:

LP2951CN

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor LP2951CN is a linear voltage regulator with a fixed 3V output and a 100mA output current capability. It features a low dropout voltage and operates over a wide temperature range.
✓ Total Stock: 1,000 pcs
$ Price Range: $0.30

LP2951CN Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,000 pcs
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LP2951CN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Failure Rate
Lead Spacing
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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LP2951CN Description

Short technical summary and product information.

The ON Semiconductor LP2951CN is a micropower voltage regulator designed for low dropout operation. It provides a stable 3V output voltage with a maximum output current of 100mA. This regulator is suitable for applications requiring low quiescent current and low input-to-output voltage differentials, making it ideal for battery-powered devices.

 

Key electrical specifications include a maximum input voltage of 30V, a typical quiescent current of 75 µA, and a dropout voltage of 0.45V at 100mA. The device offers internal current and thermal limiting protection for enhanced reliability. It also features tight line and load regulation.

 

The LP2951CN is available in an 8-pin PDIP through-hole package, designed for easy integration into various electronic circuits. The operating temperature range is from -40°C to 125°C, ensuring performance in demanding environments. This regulator is well-suited for consumer, industrial, and battery-powered applications where power efficiency and stable voltage regulation are critical.

LP2951CN Quick Information

Product Type: Voltage Regulator - Linear
Series: LP2951
Canonical Name: LP2951CN Voltage Regulator
Subcategory: LDO Voltage Regulators

LP2951CN Compliance

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

LP2951CN Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

LP2951CN Features

  • Fixed 3V positive output voltage.
  • 100mA maximum output current.
  • Low dropout voltage of 0.45V.
  • Wide -40°C to 125°C operating temperature.
  • 8-PDIP through-hole package.

LP2951CN Applications

  • Ideal for battery-powered devices.
  • Suitable for consumer electronics.
  • Used in industrial equipment.
  • Provides stable voltage regulation.
  • Low quiescent current applications.

LP2951CN FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LP2951CN?

The LP2951CN provides a fixed 3V output voltage.

What is the maximum output current for the LP2951CN?

The maximum output current for the LP2951CN is 100mA.

What is the operating temperature range of the LP2951CN?

The LP2951CN operates from -40°C to 125°C.

What package type is the LP2951CN available in?

The LP2951CN is available in an 8-PDIP through-hole package.

What is the dropout voltage of the LP2951CN at 100mA?

The dropout voltage of the LP2951CN is 0.45V at 100mA.

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