TPS728180285YZUR - Texas Instruments

Manufacturer Part Number

TPS728180285YZUR

Manufacturer

Texas Instruments

Introduction

The TPS728180285YZUR is a low dropout (LDO) linear regulator specializing in power management, suitable for applications requiring low input voltage and low quiescent current.

Product Features and Performance

Fixed output voltage at two levels: 1.8V or 2.85V

Maximum input voltage of 6.5V

Dropout voltage of 0.4V at 200mA

Output current capacity of 200mA

Quiescent current of 80 µA

Supply current up to 120 µA

PSRR ranging from 65dB to 40dB across frequencies 100Hz to 100kHz

Available in a small 5-UFBGA, DSBGA package

Product Advantages

High efficiency due to low dropout voltage

Flexible output voltage levels catering to varied circuit needs

Minimal power loss with low quiescent current

Effective noise reduction through admirable PSRR figures

Key Technical Parameters

Voltage Input (Max): 6.5V

Voltage Output (Min/Fixed): 1.8V, 2.85V

Current Output: 200mA

Current Quiescent (Iq): 80 µA

Dropout Voltage (Max): 0.4V @ 200mA

Quality and Safety Features

Protection against overcurrent

Protection against overtemperature

Under Voltage Lockout (UVLO) for increased operational safety

Compatibility

Compatible with surface mount technology for PCB assembly

Application Areas

Ideal for battery-powered devices

Suitable for mobile devices, portable electronics, and similar applications needing efficient power management

Product Lifecycle

The product status is active

Not approaching discontinuation and replacements, or upgrades currently not necessary

Several Key Reasons to Choose This Product

Provides stable low-output voltages essential for sensitive electronics

Can handle significant current demands up to 200mA

Extremely suitable for compact designs due to its small package size

Robust operating temperature range from -40°C to 125°C allowing usage in diverse environments

Comprehensive protection features enhancing device reliability and user safety