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LDK130PU30R The STMicroelectronics LDK130PU30R is a linear LDO voltage regulator with a fixed 3V output and 300mA current capability. It features a low quiescent current of 70 µA and operates from a 1.9V to 5.5V input range.
Mfr Part #:

LDK130PU30R

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LDK130PU30R is a linear LDO voltage regulator with a fixed 3V output and 300mA current capability. It features a low quiescent current of 70 µA and operates from a 1.9V to 5.5V input range.
✓ Total Stock: 39,000 pcs
$ Price Range: $0.28

LDK130PU30R 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
33,000 pcs
On Request
33000 pcs On Request 1 On Request On Request 17+ On Request On Request
Fe Components ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 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.

LDK130PU30R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Brand
Control Features
Current
Failure Rate
Mounting Style
Mounting Type
Number of Outputs
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Product Type
Protection Features
Supplier Device Package
Supply Current
Type
Voltage
Voltage Dropout (Max)
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LDK130PU30R Description

Short technical summary and product information.

The STMicroelectronics LDK130PU30R is a positive, fixed output LDO voltage regulator designed for efficient power management. It provides a stable 3V output voltage with a maximum current of 300mA. The device operates from an input voltage range of 1.9V to 5.5V, making it suitable for various battery-powered and portable applications.

 

Key electrical characteristics include a low quiescent current of 70 µA, a maximum dropout voltage of 400mV at 300mA, and a high PSRR of 55dB at 120Hz to 10kHz. The regulator also offers protection features such as over current and over temperature.

 

Packaged in a compact 6-DFN (1.2x1.3) surface-mount form factor, the LDK130PU30R is ideal for designs where space is limited. It operates within a temperature range of -40°C to +125°C. The RoHS3 compliant status indicates adherence to environmental regulations.

LDK130PU30R Quick Information

Product Type: LDO Voltage Regulator
Series: LDK130P
Canonical Name: LDK130PU30R LDO Voltage Regulator
Subcategory: LDO Voltage Regulator

LDK130PU30R Compliance

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

LDK130PU30R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LDK130PU30R Features

  • Fixed 3V output voltage.
  • 300mA maximum output current.
  • Low 70µA quiescent current.
  • Wide 1.9V to 5.5V input range.
  • Compact 6-DFN package.

LDK130PU30R Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Power management in compact systems.
  • Low power consumption applications.

LDK130PU30R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LDK130PU30R?

3V fixed.

What is the output current rating?

300mA.

What is the input voltage range?

1.9V to 5.5V.

What is the dropout voltage?

Maximum dropout voltage is 400mV.

What is the quiescent current?

70µA typical.

What is the operating temperature range?

+40°C to +125°C.

What package does the LDK130PU30R come in?

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

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