TPS71518DCKR - Texas Instruments

Manufacturer Part Number

TPS71518DCKR

Manufacturer

Texas Instruments

Introduction

The TPS71518DCKR is a Linear Low Drop Out (LDO) Regulator designed to deliver a fixed output of 1.8V with an input voltage up to 24V. Suitable for applications requiring minimal power consumption.

Product Features and Performance

Output Type: Fixed at 1.8V

Single Regulator Configuration

Maximum Input Voltage: 24V

Maximum Output Current: 50mA

Dropout Voltage: 0.75V at 50mA

Quiescent Current (Iq): 4.2 µA

Power Supply Rejection Ratio (PSRR): 60dB at 100kHz

Product Advantages

High input voltage range suitable for various applications

Ultra-low dropout voltage facilitates better efficiency

Minimal quiescent current aids in power conservation

Key Technical Parameters

Voltage Input (Max): 24V

Voltage Output (Min/Fixed): 1.8V

Voltage Dropout (Max): 0.75V @ 50mA

Current Output: 50mA

Current Quiescent (Iq): 4.2 µA

PSRR: 60dB at 100kHz

Quality and Safety Features

Over Current Protection for enhanced safety and durability

Operating Temperature range from -40°C to 125°C ensures reliability under extreme conditions

Compatibility

Compatible with surface mount technology for easy integration with various PCB designs.

Application Areas

Ideal for battery-operated devices, microcontrollers, and other electronic applications requiring efficient power management.

Product Lifecycle

Currently Active status

No disclosed information on discontinuation or upcoming replacements/upgrades.

Several Key Reasons to Choose This Product

High maximum input voltage capability allows versatility across different applications.

Exceptionally low dropout voltage to maximize efficiency.

Extremely low quiescent current helps extend battery life in portable applications.

Robust protection features ensure reliability and longevity.

Broad operating temperature range making it perfect for industrial applications.