TLV70533PYFPR - Texas Instruments

Manufacturer Part Number

TLV70533PYFPR

Manufacturer

Texas Instruments

Introduction

The TLV70533PYFPR is a low-dropout (LDO) linear regulator optimized for power-sensitive applications. It provides a fixed output of 3.3V.

Product Features and Performance

Single regulator with fixed 3.3V output

Low dropout voltage of 0.25V at an output current of 200mA

High power supply rejection ratio (PSRR) of 80dB to 55dB across frequencies of 10kHz to 1MHz

Low quiescent current of 55 µA, maximizing battery life in portable applications

Current output capacity of 200mA suitable for a variety of low power devices

Product Advantages

High efficiency due to low dropout voltage and low quiescent current

Robust output performance with built-in enable and multiple protection features including overcurrent, overtemperature, reverse polarity, and under voltage lockout (UVLO)

Key Technical Parameters

Input Voltage (Max): 5.5V

Output Voltage (Fixed): 3.3V

Dropout Voltage (Max): 0.25V @ 200mA

Output Current: 200mA

Control Features: Enable

Protection Features: Over Current, Over Temperature, Reverse Polarity, UVLO

Quality and Safety Features

Overcurrent and overtemperature protection enhances device reliability

Reverse polarity and under voltage lockout (UVLO) for system safety

Compatibility

Compatible with surface mount technology for easy PCB integration

Package / Case: 4-XFBGA, DSBGA

Application Areas

Suitable for battery-powered devices, handheld electronics, and portable medical devices

Product Lifecycle

Status: Active

Not nearing discontinuation, with continued manufacturer support and availability

Several Key Reasons to Choose This Product

Highly efficient for power-sensitive applications with low dropout and quiescent currents

Provides stable and reliable performance across wide temperature range (-40°C ~ 125°C)

Multiple protection features ensure product longevity and safe operation

Compact package compatible with space-constrained applications

Optimized for long battery life in portable applications