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LDLN025M28R The LDLN025M28R from STMicroelectronics is a fixed positive linear voltage regulator. It provides a 2.8V output at up to 250mA current.
Mfr Part #:

LDLN025M28R

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The LDLN025M28R from STMicroelectronics is a fixed positive linear voltage regulator. It provides a 2.8V output at up to 250mA current.
✓ Total Stock: 21,000 pcs
$ Price Range: $0.28

LDLN025M28R Available from 1 distributor

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✓ Non-Authorised
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21,000 pcs
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LDLN025M28R 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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LDLN025M28R Description

Short technical summary and product information.

The STMicroelectronics LDLN025M28R is a linear voltage regulator designed for efficient power management. It features a fixed positive output voltage of 2.8V and can supply a maximum current of 250mA. The regulator operates with an input voltage up to 5.5V and exhibits a low voltage dropout of 0.2V at maximum load.

 

Key electrical characteristics include a PSRR of 80dB to 60dB across a frequency range of 100Hz to 100KHz, and protection features such as over current, over temperature, short circuit, and soft start. The device is controlled via an enable pin.

 

Packaged in a compact SOT-23-5 (SC-74A, SOT-753) surface mount package, the LDLN025M28R is suitable for applications requiring space-saving solutions. It operates within a temperature range of -40°C to 125°C (TJ).

LDLN025M28R Quick Information

Product Type: Linear Voltage Regulator
Series: LDLN025
Canonical Name: LDLN025M28R Linear Voltage Regulator
Subcategory: Linear

LDLN025M28R Compliance

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

LDLN025M28R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LDLN025M28R Features

  • Fixed positive 2.8V output voltage.
  • Maximum output current of 250mA.
  • Low 0.2V voltage dropout at 250mA.
  • SOT-23-5 surface mount package.
  • Over current and over temperature protection.

LDLN025M28R Applications

  • Suitable for low power applications.
  • Ideal for battery-powered devices.
  • Used in portable electronic equipment.
  • General purpose voltage regulation.

LDLN025M28R FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LDLN025M28R?

The output voltage is fixed at 2.8V.

What is the maximum output current?

The maximum output current is 250mA.

What is the dropout voltage at full load?

The maximum dropout voltage is 0.2V at 250mA output.

What is the operating temperature range?

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

What package options are available?

The device is available in SC-74A, SOT-753 package case and the specific supplier device package is SOT-23-5.

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