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LDLN015PU28R The STMicroelectronics LDLN015PU28R is a linear voltage regulator providing a fixed 2.8V output at up to 150mA. It features a low dropout voltage and operates over a wide temperature range.
Mfr Part #:

LDLN015PU28R

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LDLN015PU28R is a linear voltage regulator providing a fixed 2.8V output at up to 150mA. It features a low dropout voltage and operates over a wide temperature range.
✓ Total Stock: 7,800 pcs
$ Price Range: $0.28

LDLN015PU28R Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Braun Electronic Components ✓
Non-Authorised Inventory information
2,800 pcs
On Request
2800 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.

LDLN015PU28R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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LDLN015PU28R Description

Short technical summary and product information.

The LDLN015PU28R from STMicroelectronics is a linear voltage regulator designed for applications requiring a stable 2.8V output. It can supply a maximum output current of 150mA, with a low dropout voltage of 0.18V at this current. The device operates from an input voltage of up to 5.5V and includes protection features such as over current and over temperature.

 

This regulator is suitable for a wide operating temperature range of -40°C to 125°C. It is available in a compact 6-DFN (2x2) package, designed for surface mounting. The control features include an Enable pin for power management.

 

Key electrical characteristics include a PSRR of 92dB to 50dB across the frequency range of 1kHz to 100kHz. The positive output configuration and fixed output type make it a straightforward component for power supply designs.

LDLN015PU28R Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: LDLN015PU28R Linear Voltage Regulator
Subcategory: Linear

LDLN015PU28R Compliance

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

LDLN015PU28R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LDLN015PU28R Features

  • Fixed 2.8V output voltage.
  • 150mA maximum output current.
  • Low 0.18V dropout voltage.
  • Wide -40°C to 125°C operating temperature.
  • Surface mount 6-DFN package.

LDLN015PU28R Applications

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

LDLN015PU28R FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LDLN015PU28R?

The LDLN015PU28R provides a fixed output voltage of 2.8V.

What is the maximum output current for this linear regulator?

The LDLN015PU28R can supply a maximum output current of 150mA.

What is the dropout voltage of the LDLN015PU28R at 150mA?

The dropout voltage is 0.18V at an output current of 150mA.

What is the operating temperature range for the LDLN015PU28R?

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

What package type is the LDLN015PU28R supplied in?

The LDLN015PU28R is supplied in a 6-DFN (2x2) package.

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