LD39115J28R - STMicroelectronics

Manufacturer Part Number

LD39115J28R

Manufacturer

STMicroelectronics

Introduction

Low Dropout Voltage Regulator for Power Management

Product Features and Performance

Fixed 2.8V Output Voltage

Ultra-Low Dropout of 0.11V at 100mA Load

150mA Output Current Capability

Low Quiescent Current of 50 µA

High PSRR of 74dB ~ 67dB (1kHz ~ 10kHz)

Control Feature with Enable Function

Product Advantages

Enhanced Power Efficiency

Minimal Power Loss

Stable Operation with Low Output Voltage Noise

Low Standby Power Consumption

Key Technical Parameters

Input Voltage up to 5.5V

Fixed Output Voltage of 2.8V

Maximum Output Current of 150mA

Voltage Dropout Maximum of 0.11V

Supply Current Maximum of 70 µA

Enable Pin for Power Saving

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Compatible with Low Power Applications

Suitable for Surface Mount Tech (SMT) Assembly

Application Areas

Battery-Powered Devices

Portable Electronics

Consumer Electronics

Product Lifecycle

Last Time Buy Status

Check for Replacement or Upgrade Options

Several Key Reasons to Choose This Product

Optimal Solution for Low Power Devices

Enhanced Reliability with Built-in Protection

High Accuracy Voltage Regulation

Compact 4-UFBGA, FCBGA Package

Extended Temperature Range of -40°C ~ 125°C

Ideal for Noise-Sensitive Applications due to High PSRR