LD39115J18R
- Mfr.Part #
- LD39115J18R
- Manufacturer
- STMicroelectronics
- Package / Case
- 4-UFBGA, FCBGA
- Datasheet
- Download
- Description
- IC REG LIN 1.8V 150MA 4FLIPCHIP
- Stock
- 4,441
- In Stock :
- 4,441
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Factory Lead Time :
- 24 Weeks
- Pin Count :
- 4
- Packaging :
- Tape and Reel (TR)
- Packing Method :
- Tape and Reel
- Voltage Tolerance-Max :
- 3%
- Number of Terminations :
- 4
- Min Input Voltage :
- 1.5V
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- Dropout Voltage :
- 80mV
- Input Voltage Absolute-Max :
- 6V
- Terminal Form :
- Ball
- Width :
- 0.788mm
- Number of Regulators :
- 1
- Control Features :
- Enable
- Dropout Voltage1-Nom :
- 0.08V
- Quiescent Current :
- 50μA
- Mount :
- Surface Mount
- Height Seated (Max) :
- 0.6mm
- Output Type :
- FIXED
- Length :
- 0.788mm
- Current - Supply (Max) :
- 70µA
- Number of Pins :
- 4
- PSRR :
- 74dB ~ 67dB (1kHz ~ 10kHz)
- Max Output Current :
- 150mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Configuration :
- Positive
- Base Part Number :
- LD39115
- Terminal Position :
- BOTTOM
- ECCN Code :
- EAR99
- Voltage Dropout (Max) :
- 0.11V @ 100mA
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Output Voltage 1 :
- 1.8V
- Operating Temperature :
- -40°C~125°C
- Number of Outputs :
- 1
- Output Voltage :
- 1.8V
- Package / Case :
- 4-UFBGA, FCBGA
- Output Voltage Accuracy :
- 2 %
- Protection Features :
- Over Current, Over Temperature
- Number of Functions :
- 1
- Accuracy :
- 2 %
- Voltage - Input (Max) :
- 5.5V
- Datasheets
- LD39115J18R
LD39115J18R Documents

Voltage Regulators - Linear STMicroelectronics LD39115J18R Overview
The LD39115J18R from STMicroelectronics is a high-performance, linear voltage regulator designed specifically to offer stability and reliability for applications requiring low voltage supply. This component delivers a fixed output voltage of 1.8V with a current capacity up to 150mA, housed in an ultra-small 4FlipChip package. The design of the LD39115J18R focuses on providing a precise, low-dropout voltage, making it ideal for power-sensitive devices. By integrating this Voltage Regulator - Linear from STMicroelectronics into your systems, you ensure consistent performance, enhanced energy efficiency, and high reliability.
LD39115J18R Features
- Fixed Output Voltage: 1.8V ensures stable and consistent power supply.
- Current Capacity: Capable of delivering up to 150mA, suitable for a range of low-power applications.
- Low Dropout: Ideal for applications requiring a low voltage difference between the input and the output.
- Package: Ultra-small 4FlipChip design minimizes space on the circuit board.
- High Efficiency: Reduces the thermal footprint and enhances overall device performance.
LD39115J18R Applications
- Mobile Devices: Utilized in smartphones and tablets to provide a stable power supply, improving battery life and device efficiency.
- Portable Electronics: Ideal for portable medical devices and fitness trackers, ensuring reliable power management in compact spaces.
- Wearable Technology: Powers wearable devices, offering consistent performance and extended operational life.
- Internet of Things (IoT) Devices: Supports IoT applications by stabilizing power supply, crucial for continuous connectivity and data transmission.
- Consumer Electronics: Applied in consumer electronic products such as digital cameras and portable gaming devices, enhancing user experience through improved power stability.
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