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LDK130PU15R The STMicroelectronics LDK130PU15R is a linear voltage regulator providing a fixed 1.5V output at up to 300mA. It features a low quiescent current and is available in a compact 6-DFN package.
Mfr Part #:

LDK130PU15R

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LDK130PU15R is a linear voltage regulator providing a fixed 1.5V output at up to 300mA. It features a low quiescent current and is available in a compact 6-DFN package.
✓ Total Stock: 66,000 pcs
$ Price Range: $0.28

LDK130PU15R Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
57,000 pcs
On Request
57000 pcs On Request 1 On Request On Request 18+ On Request On Request
Fe Components ✓
Non-Authorised Inventory information
9,000 pcs
On Request
9000 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.

LDK130PU15R 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
Supplier Package
Voltage
Voltage Dropout (Max)
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LDK130PU15R Description

Short technical summary and product information.

The LDK130PU15R from STMicroelectronics is a high-performance linear voltage regulator designed for various electronic applications. It delivers a stable 1.5V output voltage with a maximum output current capability of 300mA. The device operates with a low quiescent current of 60 µA, making it suitable for power-sensitive designs.

 

Key electrical characteristics include an input voltage range up to 5.5V and a low dropout voltage of 0.4V at 300mA. Protection features such as over-current and over-temperature protection are integrated for enhanced reliability. The regulator also offers a Power Supply Rejection Ratio (PSRR) of 55dB at 120Hz to 10kHz, ensuring clean power delivery.

 

This component is housed in a compact 6-DFN (1.2x1.3) surface-mount package, facilitating space-constrained designs. The operating temperature range is from -40°C to 125°C, allowing for use in demanding environments. The LDK130PU15R is an ideal choice for applications requiring a reliable and efficient linear voltage regulation solution.

LDK130PU15R Quick Information

Product Type: Linear Voltage Regulator
Series: LDK130
Canonical Name: LDK130PU15R
Subcategory: Linear

LDK130PU15R Compliance

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

LDK130PU15R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LDK130PU15R Features

  • Fixed 1.5V output voltage.
  • 300mA maximum output current.
  • Low 60 µA quiescent current.
  • Compact 6-DFN surface mount package.
  • Wide -40°C to 125°C operating temperature.

LDK130PU15R Applications

  • Suitable for battery-powered portable devices.
  • Used in low-power microcontroller supplies.
  • Ideal for sensor and analog circuit biasing.
  • Can be used in industrial control systems.
  • Applicable in consumer electronics power rails.

LDK130PU15R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LDK130PU15R?

1.5V fixed.

What is the maximum output current?

300mA.

What is the dropout voltage?

0.4V maximum at 300mA load.

What is the operating temperature range?

-40°C to 125°C.

What package does the LDK130PU15R come in?

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

Does the regulator have an enable pin?

Yes, an enable control pin is provided.

What protection features are included?

Over current and over temperature protection.

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