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LDK130M29R The STMicroelectronics LDK130M29R is a linear voltage regulator designed for efficient power management. It features a 5.5V input voltage and a low quiescent current of 60µA.
Mfr Part #:

LDK130M29R

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LDK130M29R is a linear voltage regulator designed for efficient power management. It features a 5.5V input voltage and a low quiescent current of 60µA.
✓ Total Stock: 39,000 pcs
$ Price Range: $0.28

LDK130M29R 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
30,000 pcs
On Request
30000 pcs On Request 1 On Request On Request 17+ 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.

LDK130M29R 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
SVHC Present
Supplier Device Package
Voltage
Voltage Dropout (Max)
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LDK130M29R Description

Short technical summary and product information.

The STMicroelectronics LDK130M29R is a fixed positive linear voltage regulator with an output configuration of Positive. It operates with an input voltage of up to 5.5V and provides a stable output with a maximum dropout voltage of 0.4V at 300mA. This device features protection against over current and over temperature conditions, enhancing its reliability.

 

Designed for surface mount applications, the LDK130M29R is housed in a SOT-23-5 package, also referred to as SC-74A or SOT-753. Its low quiescent current of 60µA makes it suitable for power-sensitive applications. The regulator includes an Enable control feature for power management.

 

With an operating temperature range of -40°C to 125°C (TJ), this component is built to withstand demanding environmental conditions. Its PSRR rating of 55dB at 120Hz to 10kHz indicates good noise rejection capabilities, making it a reliable choice for various electronic designs.

LDK130M29R Quick Information

Product Type: Linear Voltage Regulator
Series: LDK130
Canonical Name: LDK130M29R Linear Voltage Regulator
Subcategory: Linear

LDK130M29R Compliance

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

LDK130M29R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LDK130M29R Features

  • Fixed positive linear voltage regulator.
  • 5.5V maximum input voltage.
  • Low 0.4V dropout at 300mA.
  • 60µA quiescent current.
  • Surface mount SOT-23-5 package.

LDK130M29R Applications

  • Ideal for low-power portable devices.
  • Suitable for battery-powered equipment.
  • Used in consumer electronics.
  • Applicable in automotive systems.

LDK130M29R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating input voltage for the LDK130M29R?

The LDK130M29R is rated for an input voltage of 5.5V.

What package is the LDK130M29R available in?

The LDK130M29R is offered in the SOT-23-5 surface-mount package, also known as SC-74A or SOT-753.

What is the operating temperature range of the LDK130M29R?

The LDK130M29R operates over a junction temperature range of -40°C to 125°C.

What is the quiescent current of the LDK130M29R?

The quiescent current is 60µA.

What is the dropout voltage of the LDK130M29R at 300mA?

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

What is the PSRR of the LDK130M29R?

The power supply rejection ratio is 55dB across 120Hz to 10kHz.

LDK130M29R Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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LDK130M10R
LDK130M10R
STMicroelectronics
The STMicroelectronics LDK130M10R is a linear voltage regulator with a fixed 1V output and a 300mA current capability. It features a low dropout voltage and is supplied in a compact SOT-23-5 package.
View Part
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