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LP2951CD The ON Semiconductor LP2951CD is a linear voltage regulator providing a fixed 3.3V output at up to 100mA. It features a low dropout voltage and is suitable for various applications.
Mfr Part #:

LP2951CD

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor LP2951CD is a linear voltage regulator providing a fixed 3.3V output at up to 100mA. It features a low dropout voltage and is suitable for various applications.
✓ Total Stock: 5,606 pcs
$ Price Range: $0.30

LP2951CD Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,606 pcs
On Request
1606 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.

LP2951CD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Voltage
Lead Spacing
Mounting Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
Protection Features
Quiescent Current
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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LP2951CD Description

Short technical summary and product information.

The ON Semiconductor LP2951CD is a micropower voltage regulator designed for low input-to-output voltage differentials. It maintains proper regulation with an extremely low quiescent bias current and can supply output currents in excess of 100 mA. This device features internal current and thermal limiting protection.

 

Key electrical specifications include a fixed 3.3V output voltage, a maximum output current of 100mA, and a maximum input voltage of 30V. The dropout voltage is typically 0.45V at 100mA, with a maximum of 80mV at 100µA. The operating temperature range is from -40°C to 125°C.

 

The LP2951CD is available in an 8-SOIC package, designed for surface mounting. Its low quiescent current and low voltage differential make it ideal for battery-powered applications where extending battery life is crucial. The device also includes an error output for out-of-regulation conditions and a shutdown input for control.

 

This regulator is suitable for use in consumer and industrial equipment. Its robust protection features and stable regulation make it a reliable choice for power management in various electronic systems.

LP2951CD Quick Information

Product Type: Voltage Regulator
Series: LP2951
Canonical Name: LP2951CD Voltage Regulator
Subcategory: Linear

LP2951CD Compliance

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

LP2951CD Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

LP2951CD Features

  • Fixed 3.3V output voltage.
  • 100mA maximum output current.
  • Low dropout voltage.
  • Wide -40°C to 125°C operating temperature.
  • Surface mount 8-SOIC package.

LP2951CD Applications

  • Ideal for battery-powered devices.
  • Suitable for consumer electronics.
  • Used in industrial equipment.
  • Provides stable power regulation.

LP2951CD FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LP2951CD?

The LP2951CD provides a fixed 3.3V output voltage.

What is the maximum output current for the LP2951CD?

The maximum output current for the LP2951CD is 100mA.

What is the operating temperature range of the LP2951CD?

The LP2951CD operates from -40°C to 125°C.

What package type is the LP2951CD available in?

The LP2951CD is available in an 8-SOIC package.

What is the dropout voltage of the LP2951CD at 100mA?

The dropout voltage of the LP2951CD is 0.45V at 100mA.

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