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LDK130M32R The STMicroelectronics LDK130M32R is a linear voltage regulator providing a fixed 3.2V output at up to 300mA. It is designed for surface mount applications in a SOT-23-5 package.
Mfr Part #:

LDK130M32R

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LDK130M32R is a linear voltage regulator providing a fixed 3.2V output at up to 300mA. It is designed for surface mount applications in a SOT-23-5 package.
✓ Total Stock: 12,000 pcs
$ Price Range: $0.28

LDK130M32R 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
9,000 pcs
On Request
9000 pcs On Request 1 On Request On Request On Request On Request On Request
Seba Components ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 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.

LDK130M32R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Input Voltage
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Voltage
Voltage Dropout (Max)
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LDK130M32R Description

Short technical summary and product information.

The STMicroelectronics LDK130M32R is a linear voltage regulator IC designed for power management applications. It offers a fixed output voltage of 3.2V and can supply a maximum current of 300mA. The device features a low quiescent current of 60µA, making it suitable for power-sensitive designs.

 

Key electrical characteristics include a voltage dropout of 0.4V at 300mA and a PSRR of 55dB within the 120Hz to 10kHz frequency range. Protection features such as over current and over temperature are integrated to enhance reliability. The regulator operates within a temperature range of -40°C to 125°C.

 

This component is housed in a SOT-23-5 (SC-74A, SOT-753) package, designed for surface mounting. Its fixed positive output and enable control feature make it a versatile choice for various electronic circuits requiring stable voltage regulation.

LDK130M32R Quick Information

Product Type: Linear Voltage Regulator
Series: LDK130
Canonical Name: LDK130M32R Linear Voltage Regulator
Subcategory: Linear

LDK130M32R Compliance

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

LDK130M32R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LDK130M32R Features

  • Fixed 3.2V output voltage.
  • 300mA maximum output current.
  • Low 60µA quiescent current.
  • Surface mount SOT-23-5 package.
  • Over current and over temperature protection.

LDK130M32R Applications

  • Provides stable voltage for sensitive circuits.
  • Suitable for battery-powered devices.
  • Used in portable electronic equipment.
  • Ideal for general power regulation needs.

LDK130M32R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LDK130M32R?

The LDK130M32R provides a fixed output voltage of 3.2V.

What is the maximum output current of the LDK130M32R?

The maximum output current is 300mA.

What is the dropout voltage of the LDK130M32R?

The maximum dropout voltage is 0.4V at a 300mA load.

What is the operating temperature range of the LDK130M32R?

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

What package is the LDK130M32R available in?

The LDK130M32R is available in a SOT-23-5 surface-mount package.

What protection features does the LDK130M32R include?

The LDK130M32R includes over-current and over-temperature protection.

Does the LDK130M32R have an enable control feature?

Yes, the LDK130M32R includes an enable control feature.

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