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LDLN025M45R

LDLN025 Series 4.5 V 250 mA Surface Mount Ultra Low Noise LDO - SOT-23-5L

The STMicroelectronics LDLN025 Series is a state-of-the-art linear voltage regulator designed to deliver ultra-low noise performance for sensitive electronic applications. With a fixed output voltage of 4.5V and a maximum output current of 250mA, this surface mount LDO is ideal for powering RF circuits, precision analog devices, and other noise-sensitive components. Packaged in a compact SOT-23-5L format and compliant with RoHS standards, the LDLN025 ensures reliable operation in a variety of en

BrandSTMicroelectronics
PackageTape & Reel
Device TypeLDO Voltage Regulators

Full Specifications

Lifecycle StatusProduction
Number of Channels1
Output Current250mA
Output TypeFixed
Output Voltage4.5V
PackagingTape & Reel
RoHSCompliant
Device TypeLDO Voltage Regulators
PackageTape & Reel

About This Product

The STMicroelectronics LDLN025 Series is a state-of-the-art linear voltage regulator designed to deliver ultra-low noise performance for sensitive electronic applications. With a fixed output voltage of 4.5V and a maximum output current of 250mA, this surface mount LDO is ideal for powering RF circuits, precision analog devices, and other noise-sensitive components. Packaged in a compact SOT-23-5L format and compliant with RoHS standards, the LDLN025 ensures reliable operation in a variety of environments while maintaining high efficiency and stability.

What is this product used for?

Suitable for design, repair, and production programs using LDO Voltage Regulators devices.

Typical Use Cases

Power Management ICs LDO Voltage Regulators Tape & Reel LDO Voltage Regulators

Sourcing Support for This MPN

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
  • Availability, lifecycle, and supply-risk discussion for procurement planning
  • Packing, label, date-code, and requested document coordination

RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
LDLN025 Series 4.5 V 250 mA Surface Mount Ultra Low Noise LDO - SOT-23-5L

LDLN025M45R

STMicroelectronics

The STMicroelectronics LDLN025 Series is a state-of-the-art linear voltage regulator designed to deliver ultra-low noise performance for sensitive electronic applications. With a fixed output voltage of 4.5V and a maximum output current of 250mA, this surface mount LDO is ideal for powering RF circuits, precision analog devices, and other noise-sensitive components. Packaged in a compact SOT-23-5L format and compliant with RoHS standards, the LDLN025 ensures reliable operation in a variety of en

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