STLQ020J25R - STMicroelectronics

Manufacturer Part Number

STLQ020J25R

Manufacturer

stmicroelectronics

Introduction

STLQ020J25R is a low-dropout voltage regulator designed for power management in electronic devices, belonging to the category of Power Management (PMIC) - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators.

Product Features and Performance

Output Configuration: Positive

Output Type: Fixed at 2.5V

Single Regulator Design

Maximum Input Voltage: 5.5V

Voltage Dropout: 0.16V @ 200mA load

Output Current up to 200mA

Quiescent Current (Iq): 1 µA, ensuring low power consumption in standby

Supply Current (Max): 150 µA

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

Control Features include Enable functionality

Protection against Over Current and Over Temperature

Operating Temperature range from -40°C to 125°C

Surface Mount 4-UFBGA, FCBGA Package for compact PCB design

Product Advantages

High-efficiency with low dropout voltage

Extremely low standby power consumption

Wide operating temperature range

Compact and reliable flip-chip package

Integrated protection features enhance device reliability

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 2.5V

Current Output: 200mA

Voltage Dropout (Max): 0.16V @ 200mA

PSRR: 52dB ~ 45dB at 100Hz ~ 10kHz

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Designed for high reliability and stability across a wide range of conditions

Compatibility

Compatible with various surface mount techniques with its 4-FlipChip (0.77x0.77) package

Suitable for a wide range of electronic devices requiring stable low voltage power

Application Areas

Mobile Devices

Portable Electronics

IoT Devices

Wearables

Product Lifecycle

Status: Active, indicating ongoing production and support

Not nearing discontinuation, with availability for both new designs and existing applications

Several Key Reasons to Choose This Product

Ultra-low dropout for efficient power usage

Extremely low quiescent current ideal for battery-powered applications

Broad compatibility with various electronic components and systems due to its compact size and reliable package

High PSRR ensures stable output despite input voltage fluctuations

Advanced protection features increase the lifespan of both the regulator and the device it powers

Wide operating temperature range supports applications in diverse environments