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LD39130SPUR The STMicroelectronics LD39130SPUR is an LDO voltage regulator with an adjustable output. It provides a 300mA output current and operates with an input voltage range of 1.4V to 5.5V.
Mfr Part #:

LD39130SPUR

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LD39130SPUR is an LDO voltage regulator with an adjustable output. It provides a 300mA output current and operates with an input voltage range of 1.4V to 5.5V.
✓ Total Stock: 9,000 pcs
$ Price Range: $0.28

LD39130SPUR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request On Request On Request On Request
Risen Electronics ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
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.

LD39130SPUR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Style
Mounting Type
Number of Outputs
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Voltage
Voltage Dropout (Max)
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LD39130SPUR Description

Short technical summary and product information.

The STMicroelectronics LD39130SPUR is a linear, low-dropout (LDO) voltage regulator designed for power management applications. It features an adjustable output voltage, allowing for flexible system design.

 

Key electrical specifications include an input voltage range from 1.4V to 5.5V and a maximum output current of 300mA. The device exhibits a low quiescent current of 45µA, making it suitable for power-sensitive applications. It also offers features such as over current, over temperature, and soft start protection.

 

The regulator operates within a temperature range of -40°C to 125°C. It is supplied in a compact 6-DFN package, suitable for surface mount (SMD/SMT) assembly.

 

This component is categorized under Integrated Circuits (ICs) -> Power Management (PMIC) -> Voltage Regulators - Linear.

LD39130SPUR Quick Information

Product Type: LDO Voltage Regulator
Canonical Name: STMicroelectronics LD39130SPUR LDO Voltage Regulator
Subcategory: Linear Voltage Regulators

LD39130SPUR Compliance

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

LD39130SPUR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LD39130SPUR Features

  • Adjustable positive LDO voltage regulator.
  • 300mA maximum output current.
  • Wide input voltage range: 1.4V to 5.5V.
  • Low quiescent current of 45µA.
  • Compact 6-DFN surface mount package.

LD39130SPUR Applications

  • Ideal for portable electronic devices.
  • Suitable for battery-powered applications.
  • Used in power management circuits.
  • General purpose voltage regulation needs.

LD39130SPUR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LD39130SPUR?

The output voltage is adjustable.

What is the maximum output current for the LD39130SPUR?

The maximum output current is 300 mA.

What is the input voltage range for this LDO regulator?

The input voltage range is from 1.4 V to 5.5 V.

What is the quiescent current of the LD39130SPUR?

The quiescent current is 45 µA.

What protection features are included in the LD39130SPUR?

It includes Over Current, Over Temperature, and Soft Start protection features.

What is the operating temperature range for the LD39130SPUR?

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

What package type is the LD39130SPUR supplied in?

It is supplied in a 6-DFN package.

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