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LDLN025M30R The STMicroelectronics LDLN025M30R is a linear voltage regulator designed for 3V output and 250mA current. It features a compact SOT-23-5 package suitable for surface mounting.
Mfr Part #:

LDLN025M30R

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LDLN025M30R is a linear voltage regulator designed for 3V output and 250mA current. It features a compact SOT-23-5 package suitable for surface mounting.
✓ Total Stock: 6,000 pcs
$ Price Range: $0.28

LDLN025M30R Available from 1 distributor

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✓ Non-Authorised
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6,000 pcs
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LDLN025M30R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Input Voltage
Lead Spacing
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Voltage
Voltage Dropout (Max)
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LDLN025M30R Description

Short technical summary and product information.

The STMicroelectronics LDLN025M30R is a fixed output linear voltage regulator providing a stable 3V supply with a maximum output current of 250mA. It operates from an input voltage up to 5.5V and offers protection features including over current, over temperature, and short circuit.

 

This device is housed in a SOT-23-5 (SC-74A, SOT-753) package, designed for surface mount applications. The operating temperature range is from -40°C to 125°C, making it suitable for various environmental conditions. Its low quiescent current of 25 µA and features like Enable control and Soft Start contribute to efficient power management in electronic designs.

 

The regulator exhibits a typical dropout voltage of 0.2V at 250mA and provides good power supply ripple rejection (PSRR) between 80dB and 60dB across a frequency range of 100Hz to 100KHz.

LDLN025M30R Quick Information

Product Type: Linear Voltage Regulator
Series: LDLN025
Canonical Name: LDLN025M30R Linear Voltage Regulator
Subcategory: Linear

LDLN025M30R Compliance

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

LDLN025M30R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LDLN025M30R Features

  • Provides a stable 3V output voltage.
  • Supports up to 250mA output current.
  • Features over current and over temperature protection.
  • Surface mount SOT-23-5 package.
  • Wide operating temperature range of -40°C to 125°C.

LDLN025M30R Applications

  • Ideal for portable electronic devices.
  • Suitable for battery-powered applications.
  • Used in power management circuits.
  • Applicable in systems requiring stable voltage.
  • General purpose voltage regulation needs.

LDLN025M30R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LDLN025M30R?

The fixed output voltage is 3V.

What package is the LDLN025M30R available in?

It is available in a SOT-23-5 package (SC-74A, SOT-753).

What is the operating temperature range?

-40°C to 125°C junction temperature.

What is the maximum output current?

250mA.

What is the dropout voltage?

0.2V at 250mA.

What is the quiescent current?

25 µA.

What protection features does the LDLN025M30R have?

Over current, over temperature, short circuit, and soft start.

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