STLQ015M33R - STMicroelectronics

Manufacturer Part Number

STLQ015M33R

Manufacturer

stmicroelectronics

Introduction

The STLQ015M33R is a low drop out (LDO) linear voltage regulator optimized for power-sensitive applications within a small footprint.

Product Features and Performance

Output configuration: Positive

Fixed output type

Single regulator circuit

Low dropout voltage: 0.3V @ 150mA

Quiescent current: 1.7 µA

Maximum supply current: 2.4 µA

PSRR: 40dB to 15dB from 1kHz to 100kHz

Control features include an Enable function

Protection features include Over Current and Over Temperature

Product Advantages

High power supply rejection ratio ensures stable operation under varying load conditions

Extremely low quiescent current helps preserve battery life in portable applications

Integrated protection features enhance the reliability and longevity of the device

Small package size ideal for space-constrained applications

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 3.3V

Current Output: 150mA

Operating temperature range: -40°C to 125°C

Quality and Safety Features

Over-current and over-temperature protections for enhanced safety and robust operation

Compatibility

SOT-23-5 package compatible with standard surface mount processes

Application Areas

Mobile and wearable devices

Healthcare devices

Portable electronics

Energy-sensitive applications

Product Lifecycle

Product status: Active

Not nearing discontinuation and replacements or upgrades currently not applicable

Several Key Reasons to Choose This Product

High efficiency in voltage regulation suitable for battery-operated devices

Ultra-low quiescent current minimizing power wastage

Robust protection features prevent damage under abnormal conditions

Suitable for a wide range of operating temperatures making it versatile for various environments

Compact SOT-23-5 package facilitating integration in space-limited applications