TPS72011DRVT - Texas Instruments

Manufacturer Part Number

TPS72011DRVT

Manufacturer

Texas Instruments

Introduction

The TPS72011DRVT is an integrated linear low-dropout (LDO) voltage regulator, ideal for power-sensitive applications.

Product Features and Performance

Positive fixed output configuration

Single regulator design

Maximum input voltage of 4.5V

1V fixed output voltage

Low dropout voltage of 0.2V at 350mA load

Output current capacity of 350mA

Low quiescent current of 38µA

Supply current up to 80µA

Excellent power supply rejection ratio (PSRR) of 85dB to 50dB across 10Hz to 1MHz

Integrated control features including Enable for power-saving modes

Over current, over temperature, and under voltage lockout (UVLO) protection features for enhanced safety

Product Advantages

Highly efficient for battery-powered devices

Minimal power loss due to low dropout voltage

Extended battery life with low quiescent current

High reliability and stability across temperature variations and power supply fluctuations

Key Technical Parameters

Voltage Input (Max): 4.5V

Voltage Output (Min/Fixed): 1.1V

Voltage Dropout (Max): 0.2V @ 350mA

Current Output: 350mA

Current Quiescent (Iq): 38µA

PSRR: 85dB ~ 50dB (10Hz ~ 1MHz)

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Over current, over temperature, and under voltage lockout (UVLO) for comprehensive protection

Compatibility

Surface mount technology for PCB integration

Compatible with a wide range of applications requiring a stable and efficient low voltage supply

Application Areas

Mobile and wearable devices

Portable electronics

IoT devices

Healthcare equipment

Power-sensitive telecommunication equipment

Product Lifecycle

Active status, ensuring availability and support

No indication of nearing discontinuation, offering reliability for long-term projects

Several Key Reasons to Choose This Product

Highly efficient and stable voltage regulation for sensitive electronics

Low dropout and quiescent current for enhanced battery life

Versatile application range, from consumer electronics to industrial equipment

Texas Instruments' reputation for quality and reliability

Comprehensive protection features safeguarding against common electrical issues