LDCL015MR - STMicroelectronics

Manufacturer Part Number

LDCL015MR

Manufacturer

STMicroelectronics

Introduction

Low Dropout Linear Voltage Regulator for power-sensitive applications.

Product Features and Performance

Adjustable Output Voltage from 0.8V to 5.4V

Low Dropout Voltage of 0.1V at 100mA load

150mA Output Current

Low Quiescent Current of 160 µA

Power Supply Rejection Ratio (PSRR) of 52dB at 1kHz to 51dB at 10kHz

Enable Control Feature

Surface Mount Package

Product Advantages

Highly efficient for battery-powered devices

Precision output voltage regulation

Minimal power loss due to low dropout

Suitable for noise-sensitive applications due to high PSRR

Simple on/off control with enable feature

Key Technical Parameters

Input Voltage (Max): 5.5V

Output Voltage Range: 0.8V to 5.4V

Dropout Voltage: 0.1V @ 100mA

Output Current (Max): 150mA

Quiescent Current (Iq): 160 µA

PSRR: 52dB ~ 51dB (1kHz ~ 10kHz)

Temperature Range: -40°C to 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Short Circuit Protection

Compatibility

SOT-23-5 Package compatible with common Surface Mount Technology

Application Areas

Portable and battery-powered electronics

Low-power microcontrollers and sensors

Telecommunications

Consumer Electronics

Product Lifecycle

Active product status

Standard lead times apply

Several Key Reasons to Choose This Product

Highly stable and accurate voltage regulation

Energy-efficient for extended battery life

Low-dropout feature enables operation in low-voltage conditions

Robust safety features for long-term reliability

Broad application suitability due to adjustable voltage range

Suitable for compact PCB designs with small form factor package