TPS562219ADDFR - Texas Instruments

Manufacturer Part Number

TPS562219ADDFR

Manufacturer

Texas Instruments

Introduction

The TPS562219ADDFR is a high-efficiency step-down switching regulator.

Product Features and Performance

D-CAP2™ control mode for fast transient response

Synchronous rectification for improved efficiency

Operating frequency of 650kHz

Adjustable output voltage

Supports output currents up to 2A

Input voltage range from 4.5V to 17V

Output voltage adjustable from 0.76V to 7V

Thermal shutdown and over-current protection

High-efficiency operation at light loads with a pulse skipping Eco-mode™

Product Advantages

High efficiency reduces thermal footprint

Compact SOT-23-8 package saves board space

Suitable for use in battery-powered applications

Low external component count

Key Technical Parameters

Voltage Input (Min): 4.5V

Voltage Input (Max): 17V

Voltage Output (Min/Fixed): 0.76V

Voltage Output (Max): 7V

Current Output: 2A

Frequency Switching: 650kHz

Quality and Safety Features

Under-voltage lockout (UVLO)

Over-voltage protection (OVP)

Over-current protection (OCP)

Thermal shutdown protection (TSD)

Compatibility

Compatible with various microcontrollers and digital systems

Surface mount compatible with SOT-23-8 footprint

Application Areas

Distributed Power Systems

Consumer Electronics

Portable Devices

Networking Equipment

Product Lifecycle

Product status is active

Not nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Texas Instruments is a reputable manufacturer with reliable products

Efficient power management for portable and low power applications

The flexibility of adjustable output voltages catering to a wide range of devices

Built-in safety features to prevent damage from abnormal operating conditions

Compact packaging suitable for space-constrained applications

Industry-standard SOT-23-8 package eases the design and manufacturing process