STLQ020J33R - STMicroelectronics

Manufacturer Part Number

STLQ020J33R

Manufacturer

stmicroelectronics

Introduction

Low Dropout Linear Voltage Regulator for Power Management Solutions

Product Features and Performance

Positive Fixed Output Configuration

Single Regulator Integration

Input Voltage Maximum of 5.5V

Fixed Output Voltage of 3.3V

Low Dropout Voltage of 0.16V @ 200mA

200mA Output Current Capability

Ultra-Low Quiescent Current of 1 µA

Maximum Supply Current of 150 µA

Good Power Supply Rejection Ratio (PSRR) of 52dB ~ 45dB from 100Hz to 10kHz

Enable Control Feature for Energy Saving

Over Current and Over Temperature Protection for Safety

Wide Operating Temperature Range from -40°C to 125°C

Surface Mount Technology for Compact Device Layout

4-UFBGA, FCBGA Package for Easy Integration

FlipChip Package Option for Space-Constrained Applications

Product Advantages

Optimized for Battery-Powered Devices

Minimizes Power Losses with Low Dropout

Excellent PSRR Ensures Clean Voltage Supply

Extended Battery Life with Ultra-Low Iq

Built-In Protection Features Enhance Device Reliability

Wide Operating Temperature for Versatile Use in Various Environments

Key Technical Parameters

1 Voltage Regulator

5V Voltage Input Max

3V Voltage Output Min/Fixed

16V Voltage Dropout Max

200mA Current Output

1 µA Current Quiescent (Iq)

150 µA Current Supply (Max)

52dB ~ 45dB PSRR

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Surface Mount Compatible

Applicable for Devices Requiring 3.3V Fixed Output

Application Areas

Portable Electronic Devices

Battery-Powered Equipment

Home Automation Systems

Low-Power Microcontroller Circuits

Product Lifecycle

Active Product Status

Not Nearing Discontinuation

Availability of Replacements or Upgrades Not Specifically Mentioned

Several Key Reasons to Choose This Product

Highly Efficient Power Regulation for Portable Devices

Low Quiescent Current Enhances Battery Life

Robust Safety Features to Prevent Damage

Wide Operating Temperature Range Suits Harsh Environments

Compact Package Suitable for Space-Sensitive Applications

High PSRR for Noise Sensitive Circuits

Ease of Integration with Enable Control Feature

Supports Tape & Reel Packaging for Automated Manufacturing Processes