TLV70228DSER - Texas Instruments

Manufacturer Part Number

TLV70228DSER

Manufacturer

Texas Instruments

Introduction

TLV70228DSER belongs to texas-instruments's category of Power Management integrated circuits specifically designed as Low Drop Out (LDO) Linear Regulators.

Product Features and Performance

Low Dropout: 0.38V at 300mA

Output Voltage: Fixed at 2.8V

Maximum Input Voltage: 5.5V

Output Current: 300mA

Quiescent Current: 55 µA

Supply Current (Max): 370 µA

Power Supply Rejection Ratio (PSRR): 68dB at 1kHz

Temperature Operating Range: -40°C to 125°C

Surface Mount Package: 6-WFDFN

Product Advantages

High efficiency due to low dropout voltage

Stable output with fixed voltage

Low quiescent current enhances battery life

Built-in protection features enhance product reliability

Wide operating temperature range suitable for various environments

Key Technical Parameters

Voltage Dropout (Max): 0.38V @ 300mA

Voltage Input (Max): 5.5V

Current Output: 300mA

PSRR: 68dB (1kHz)

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Under Voltage Lockout (UVLO)

Compatibility

Compatible with various circuits needing fixed 2.8V output up to 300mA

Mountable on surface mount boards with specific package 6-WFDFN

Application Areas

Consumer electronics

Portable and battery-powered devices

Industrial controls

Product Lifecycle

Product Status: Active

At present, there are no indications of discontinuation, with steady availability and support.

Several Key Reasons to Choose This Product

Efficient power management with low dropout feature

Robust protection features ensure long operational life and safety

Wide operating temperature capability makes it suitable for harsh environments

Low quiescent current property helps in conserving energy in battery-powered applications

Texas Instruments’ reputation for high-quality and reliable semiconductor products