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

LD39115J30R

LD39115J Series 150 mA 3 V Low Noise LDO Voltage Regulator - FLIP CHIP-4

The STMicroelectronics LD39115J Series is a high-performance low-dropout (LDO) voltage regulator designed to deliver a stable 3V output with a maximum output current of 150mA. This compact regulator is housed in a FCBGA package, making it ideal for space-constrained applications. With a low quiescent current of just 50µA and a dropout voltage of 80mV, it ensures efficient power management while maintaining low noise operation. The LD39115J is suitable for a wide range of applications, operating

BrandSTMicroelectronics
PackageFCBGA
Device TypeLDO Voltage Regulators
MountingSurface Mount

Full Specifications

Number of Pins4
Number of Outputs1
Max Output Current150mA
Min Input Voltage1.5V
Max Input Voltage5.5V
Accuracy2%
Dropout Voltage80mV
Lifecycle StatusProduction
MountSurface Mount
Max Operating Temperature125°C
Min Operating Temperature-40°C
Number of Regulators1
Output Current150mA
Output TypeFixed

About This Product

The STMicroelectronics LD39115J Series is a high-performance low-dropout (LDO) voltage regulator designed to deliver a stable 3V output with a maximum output current of 150mA. This compact regulator is housed in a FCBGA package, making it ideal for space-constrained applications. With a low quiescent current of just 50µA and a dropout voltage of 80mV, it ensures efficient power management while maintaining low noise operation. The LD39115J is suitable for a wide range of applications, operating reliably in temperatures from -40°C to 125°C, and is compliant with RoHS standards.

What is this product used for?

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

Key Features

  • Case/Package: FCBGA
  • Number of Pins: 4
  • Mount: Surface Mount
  • Lifecycle Status: Production
  • Number of Outputs: 1
  • Max Output Current: 150mA

Typical Use Cases

Power Management ICs LDO Voltage Regulators FCBGA LDO Voltage Regulators

Sourcing Support for This MPN

Contact JaronSemi to confirm package, date code, and traceability requirements.

  • 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
LD39115J Series 150 mA 3 V Low Noise LDO Voltage Regulator - FLIP CHIP-4

LD39115J30R

STMicroelectronics

The STMicroelectronics LD39115J Series is a high-performance low-dropout (LDO) voltage regulator designed to deliver a stable 3V output with a maximum output current of 150mA. This compact regulator is housed in a FCBGA package, making it ideal for space-constrained applications. With a low quiescent current of just 50µA and a dropout voltage of 80mV, it ensures efficient power management while maintaining low noise operation. The LD39115J is suitable for a wide range of applications, operating

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

Send an inquiry for this product