TLV70228DSET - Texas Instruments

Manufacturer Part Number

TLV70228DSET

Manufacturer

Texas Instruments

Introduction

The TLV70228DSET is a low-dropout linear regulator from Texas Instruments, perfect for applications requiring stable and efficient voltage regulation.

Product Features and Performance

Low dropout voltage of 0.38V at 300mA load

Stable with ceramic or tantalum capacitors

High PSRR of 68dB at 1kHz

Output current capability of 300mA

Low quiescent current of 55 µA

Product Advantages

High efficiency and reliability

Excellent transient response

Very low operating current increases battery life

Over-current and over-temperature protection enhances durability

Key Technical Parameters

Input Voltage (Max): 5.5V

Output Voltage (Min/Fixed): 2.8V

Dropout Voltage (Max): 0.38V @ 300mA

Output Current: 300mA

Quiescent Current (Iq): 55 µA

Supply Current (Max): 370 µA

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Under Voltage Lockout (UVLO)

Compatibility

Compatible with ceramic and tantalum capacitors

Application Areas

Mobile phones

Handheld devices

Wireless LAN devices

Peripheral ports

Product Lifecycle

Status: Active

No immediate risk of discontinuation

Several Key Reasons to Choose This Product

Highly efficient voltage regulation for sensitive electronics

Robust safety features protect against common electrical faults

Ultra-low quiescent current beneficial for battery-operated devices

Supports a variety of capacitors for design flexibility

High PSRR ensures stable output despite variations in input voltage