TPS51220ARTVR - Texas Instruments

Manufacturer Part Number

TPS51220ARTVR

Manufacturer

Texas Instruments

Introduction

TPS51220ARTVR is a specialized power management integrated circuit designed for notebook power systems with a dual-output synchronous buck controller.

Product Features and Performance

Dual-output synchronous buck controller

Input voltage range from 4.5V to 32V

Output voltage range from 1V to 12V

Supports D-CAP™ mode for fast transient response

Operational temperature from -40°C to 85°C

Product Advantages

High efficiency and reliability

Advanced control for precise voltage regulation

Integrated power MOSFETs for reduced external components

Thermal and over-current protection

Key Technical Parameters

Input Voltage: 4.5V ~ 32V

Number of Outputs: 2

Output Voltage: 1V ~ 12V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Over-voltage, under-voltage, and over-temperature protection

Short-circuit protection

Compatibility

Suitable for surface mount technology, compatible with 32-WFQFN Exposed Pad packaging

Application Areas

Notebook Power Systems

Controller applications

Product Lifecycle

The product status is active, with ongoing support and availability of replacements or upgrades.

Several Key Reasons to Choose This Product

Highly adaptive voltage input and output suitable for various notebook designs

Dual-channel output increases system design flexibility

Built with advanced technologies enhancing system robustness

Compact 32-WQFN package optimizing PCB space usage

Supports advanced energy-saving features

Endorsed by leading manufacturer Texas Instruments_known for reliability and performance