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LDLN025PU25R The STMicroelectronics LDLN025PU25R is a linear voltage regulator with a fixed 2.5V output and a 250mA current capability. It is designed for surface mount applications.
Mfr Part #:

LDLN025PU25R

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LDLN025PU25R is a linear voltage regulator with a fixed 2.5V output and a 250mA current capability. It is designed for surface mount applications.
✓ Total Stock: 15,000 pcs
$ Price Range: $0.28

LDLN025PU25R Available from 1 distributor

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✓ Non-Authorised
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15,000 pcs
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LDLN025PU25R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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LDLN025PU25R Description

Short technical summary and product information.

The LDLN025PU25R from STMicroelectronics is a linear voltage regulator designed for power management applications. It provides a stable, fixed output voltage of 2.5V and can deliver up to 250mA of current. The device accepts an input voltage up to 5.5V and features a low dropout voltage of 0.25V at maximum current.

 

Key electrical characteristics include a quiescent current of 25 µA and a maximum supply current of 425 µA. The regulator also offers significant Power Supply Rejection Ratio (PSRR) ranging from 80dB to 60dB across a frequency range of 100Hz to 100KHz, making it suitable for noise-sensitive applications. Protection features such as over current, over temperature, and short circuit protection are integrated for enhanced reliability.

 

This component is housed in a compact 4-XDFN exposed pad package, suitable for surface mounting. The operating temperature range is -40°C to 125°C (TJ), ensuring performance in various environmental conditions. The LDLN025PU25R is RoHS3 compliant and falls under REACH Unaffected status.

LDLN025PU25R Quick Information

Product Type: Voltage Regulator - Linear
Canonical Name: LDLN025PU25R Linear Voltage Regulator
Subcategory: Linear

LDLN025PU25R Compliance

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

LDLN025PU25R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LDLN025PU25R Features

  • Fixed 2.5V output voltage.
  • 250mA maximum output current.
  • Low 0.25V dropout voltage.
  • Wide -40°C to 125°C operating temperature.
  • Compact 4-XDFN surface mount package.

LDLN025PU25R Applications

  • Ideal for portable electronic devices.
  • Suitable for low-power applications.
  • Used in battery-powered systems.
  • Effective for noise-sensitive circuits.

LDLN025PU25R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LDLN025PU25R?

The LDLN025PU25R has a fixed output voltage of 2.5V.

What is the maximum output current for this voltage regulator?

The maximum output current for the LDLN025PU25R is 250mA.

What is the input voltage range for the LDLN025PU25R?

The maximum input voltage for the LDLN025PU25R is 5.5V.

What is the operating temperature range?

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

What type of package is the LDLN025PU25R in?

The LDLN025PU25R is available in a 4-XDFN exposed pad package.

How is the LDLN025PU25R mounted?

The LDLN025PU25R is designed for surface mount installation.

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