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LDK120PU-R The STMicroelectronics LDK120PU-R is an adjustable positive linear voltage regulator. It features a 5.2V output and a 60 µA quiescent current.
Mfr Part #:

LDK120PU-R

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LDK120PU-R is an adjustable positive linear voltage regulator. It features a 5.2V output and a 60 µA quiescent current.
✓ Total Stock: 14,800 pcs
$ Price Range: $0.28

LDK120PU-R 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
12,000 pcs
On Request
12000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,800 pcs
On Request
2800 pcs On Request 1 On Request On Request 17+ 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.

LDK120PU-R 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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LDK120PU-R Description

Short technical summary and product information.

The STMicroelectronics LDK120PU-R is an adjustable positive linear voltage regulator designed for power management applications. It offers a stable 5.2V output voltage with a low quiescent current of 60 µA, making it suitable for low-power designs. The device provides over current and over temperature protection features for enhanced reliability.

 

This linear regulator operates within a temperature range of -40°C to 125°C and has a voltage dropout of 0.3V at 200mA. It is supplied in a compact 6-DFN (1.2x1.3) package, designed for surface mount installation. The regulator also includes an Enable control feature.

 

With its adjustable output and low power consumption, the LDK120PU-R is a versatile component for various electronic circuits requiring precise voltage regulation.

LDK120PU-R Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: LDK120PU-R Adjustable Linear Voltage Regulator
Subcategory: Linear

LDK120PU-R Compliance

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

LDK120PU-R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LDK120PU-R Features

  • Adjustable positive linear voltage regulator.
  • 5.2V nominal output voltage.
  • Low 60 µA quiescent current.
  • 0.3V dropout at 200mA.
  • Compact 6-DFN surface mount package.

LDK120PU-R Applications

  • Ideal for low-power portable devices.
  • Suitable for battery-powered equipment.
  • Used in power management circuits.
  • Provides stable voltage regulation.

LDK120PU-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LDK120PU-R?

The LDK120PU-R has an adjustable output voltage; the specified output voltage is 5.2V.

What is the maximum output current of the LDK120PU-R?

The maximum output current is 200mA.

What is the dropout voltage of the LDK120PU-R?

The maximum dropout voltage is 0.3V at 200mA load.

What is the operating temperature range of the LDK120PU-R?

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

What package is the LDK120PU-R available in?

The LDK120PU-R is available in a 6-DFN (1.2x1.3) surface-mount package.

Does the LDK120PU-R include protection features?

Yes, it includes over-current and over-temperature protection.

What is the PSRR of the LDK120PU-R?

The typical PSRR is 55dB from 120Hz to 10kHz.

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