Fast RFQ response for ICs, passive components, protection devices, power semiconductors, and PCBA projects. Upload BOM
Integrated Circuits (ICs)

LDLN025M18R

LDLN025 Series 1.8 V 250 mA SMT Fixed Ultra Low Noise LDO - SOT-23-5

The STMicroelectronics LDLN025 Series is a cutting-edge low-dropout (LDO) voltage regulator designed for applications requiring ultra-low noise performance and high efficiency. Operating at a fixed output voltage of 1.8 V, this LDO is capable of delivering up to 250 mA of output current while maintaining a minimal dropout voltage of just 120 mV. Housed in a compact SOT-23-5 package, it is ideal for space-constrained designs and is suitable for a wide range of consumer and industrial applications

BrandSTMicroelectronics
PackageSOT-23
Device TypeLDO Voltage Regulators

Full Specifications

Accuracy2%
Dropout Voltage120mV
Height1.45mm
Lifecycle StatusProduction
Max Junction Temperature (Tj)125°C
Max Operating Temperature125°C
Max Supply Voltage5.5V
Min Operating Temperature-40°C
Min Supply Voltage2.8V
Number of Channels1
Number of Outputs1
Output Current250mA
Output TypeFixed
Output Voltage1.8V

About This Product

The STMicroelectronics LDLN025 Series is a cutting-edge low-dropout (LDO) voltage regulator designed for applications requiring ultra-low noise performance and high efficiency. Operating at a fixed output voltage of 1.8 V, this LDO is capable of delivering up to 250 mA of output current while maintaining a minimal dropout voltage of just 120 mV. Housed in a compact SOT-23-5 package, it is ideal for space-constrained designs and is suitable for a wide range of consumer and industrial applications. With a robust operating temperature range from -40°C to 125°C, this LDO ensures reliable performance in demanding environments.

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 SOT-23 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 1.8 V 250 mA SMT Fixed Ultra Low Noise LDO - SOT-23-5

LDLN025M18R

STMicroelectronics

The STMicroelectronics LDLN025 Series is a cutting-edge low-dropout (LDO) voltage regulator designed for applications requiring ultra-low noise performance and high efficiency. Operating at a fixed output voltage of 1.8 V, this LDO is capable of delivering up to 250 mA of output current while maintaining a minimal dropout voltage of just 120 mV. Housed in a compact SOT-23-5 package, it is ideal for space-constrained designs and is suitable for a wide range of consumer and industrial applications

  • Competitive pricing from verified sources
  • Sample to production quantities
  • Response within 24 business hours

Send an inquiry for this product