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LDK715M42R The STMicroelectronics LDK715M42R is a linear voltage regulator designed for power management applications. It offers a 24V input voltage and a low quiescent current of 7 µA.
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LDK715M42R

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LDK715M42R is a linear voltage regulator designed for power management applications. It offers a 24V input voltage and a low quiescent current of 7 µA.
✓ Total Stock: 9,000 pcs
$ Price Range: $0.28

LDK715M42R Available from 1 distributor

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✓ Non-Authorised
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9,000 pcs
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LDK715M42R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
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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LDK715M42R Description

Short technical summary and product information.

The STMicroelectronics LDK715M42R is a linear voltage regulator with a fixed positive output. It operates with an input voltage of up to 24V and provides a low quiescent current of 7 µA, making it suitable for power-sensitive applications.

 

Key electrical characteristics include a maximum voltage dropout of 1V at 85mA and a PSRR ranging from 57dB to 38dB across a frequency range of 100kHz to 1kHz. The device incorporates over-current and over-temperature protection features for enhanced reliability.

 

Packaged in a SOT-23-5 (SC-74A, SOT-753) surface-mount case, the LDK715M42R is designed for easy integration into compact electronic designs. Its operating temperature range is -40°C to 125°C (TJ).

LDK715M42R Quick Information

Product Type: Linear Voltage Regulator
Series: LDK715
Canonical Name: STMicroelectronics LDK715M42R Linear Voltage Regulator
Subcategory: Linear

LDK715M42R Compliance

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

LDK715M42R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LDK715M42R Features

  • Fixed positive output voltage regulator.
  • Up to 24V input voltage.
  • Low 7 µA quiescent current.
  • SOT-23-5 surface mount package.
  • Over-current and over-temperature protection.

LDK715M42R Applications

  • Power management circuits.
  • Low power electronic devices.
  • Portable electronic equipment.
  • Battery-powered systems.

LDK715M42R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the LDK715M42R?

-40°C to 125°C (junction temperature).

What package is the LDK715M42R available in?

SOT-23-5 (also SC-74A, SOT-753).

What is the quiescent current of the LDK715M42R?

7 µA.

What is the dropout voltage of the LDK715M42R?

1V maximum at 85mA load current.

What protection features does the LDK715M42R include?

Over current and over temperature protection.

What is the power supply rejection ratio of the LDK715M42R?

57dB to 38dB over 100kHz to 1kHz.

What is the output configuration of the LDK715M42R?

Fixed positive output.

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