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LDK130PU25R The STMicroelectronics LDK130PU25R is a linear voltage regulator providing a fixed 2.5V output at up to 300mA. It operates from a 5.5V supply and features a compact 6-DFN package.
Mfr Part #:

LDK130PU25R

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LDK130PU25R is a linear voltage regulator providing a fixed 2.5V output at up to 300mA. It operates from a 5.5V supply and features a compact 6-DFN package.
✓ Total Stock: 9,000 pcs
$ Price Range: $0.28

LDK130PU25R Available from 1 distributor

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LDK130PU25R 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 Current
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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LDK130PU25R Description

Short technical summary and product information.

The STMicroelectronics LDK130PU25R is a linear voltage regulator designed for efficient power management in various electronic applications. It delivers a stable 2.5V output voltage with a maximum current capability of 300mA, making it suitable for low-power devices.

 

Key electrical specifications include a wide operating voltage range up to 5.5V and a low dropout voltage of 0.4V at 300mA. The device also features protection mechanisms such as over-current and over-temperature shutdown, along with an enable control input for power sequencing.

 

This regulator operates across a temperature range of -40°C to 125°C, ensuring reliable performance in demanding environments. It is housed in a 6-DFN (1.2x1.3) surface-mount package, ideal for space-constrained designs. The PSRR of 55dB at 120Hz to 10kHz indicates good noise filtering capabilities.

LDK130PU25R Quick Information

Product Type: Linear Voltage Regulator
Series: LDK130
Canonical Name: LDK130PU25R Linear Voltage Regulator
Subcategory: Linear

LDK130PU25R Compliance

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

LDK130PU25R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LDK130PU25R Features

  • Fixed 2.5V output voltage.
  • 300mA maximum output current.
  • Low 0.4V dropout voltage.
  • Compact 6-DFN surface-mount package.
  • Over-current and over-temperature protection.

LDK130PU25R Applications

  • Suitable for portable electronic devices.
  • Ideal for low-power voltage regulation.
  • Used in battery-powered equipment.
  • Applicable in space-constrained designs.

LDK130PU25R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage?

5.5V.

What package does the LDK130PU25R come in?

6-DFN (1.2x1.3) surface mount package.

What is the operating temperature range?

-40°C to 125°C.

What is the output voltage?

2.5V fixed.

What is the output current rating?

300mA.

What is the dropout voltage?

Maximum 0.4V at 300mA.

What protection features does it have?

Over current and over temperature protection.

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