TLV70018DDCR - Texas Instruments

Manufacturer Part Number

TLV70018DDCR

Manufacturer

Texas Instruments

Introduction

Integrated circuit (IC) voltage regulator

Provides a regulated output voltage from an unregulated input voltage

Product Features and Performance

Fixed output voltage of 1.8V

Output current up to 200mA

Wide input voltage range of up to 5.5V

High power supply rejection ratio (PSRR) of 68dB at 1kHz

Low dropout voltage of 0.25V at 200mA output current

Quiescent current of only 55μA

Total supply current up to 270μA

Product Advantages

Small package size (SOT-23-5 Thin, TSOT-23-5)

Surface mount design for easy integration

Comprehensive protection features including overcurrent, overtemperature, reverse polarity, and undervoltage lockout (UVLO)

Enable control feature for power management

Key Technical Parameters

Output voltage: 1.8V

Output current: 200mA

Input voltage range: up to 5.5V

PSRR: 68dB (1kHz)

Dropout voltage: 0.25V @ 200mA

Number of regulators: 1

Quiescent current: 55μA

Supply current (max): 270μA

Operating temperature range: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

Comprehensive protection features for safe operation

Compatibility

Can be used in a variety of electronic devices and systems requiring a regulated 1.8V power supply

Application Areas

Portable electronics

Wireless communications

Industrial automation

Medical equipment

Consumer electronics

Product Lifecycle

This product is an active and available part from Texas Instruments.

Replacements and upgrades may be available in the future as technology evolves.

Key Reasons to Choose This Product

Compact and efficient design in a small package

Wide input voltage range and high PSRR for robust performance

Low quiescent current and dropout voltage for power-efficient operation

Comprehensive protection features for reliable and safe operation

Suitable for a wide range of applications requiring a 1.8V regulated power supply