TPS51222RTVR - Texas Instruments

Manufacturer Part Number

TPS51222RTVR

Manufacturer

Texas Instruments

Introduction

The TPS51222RTVR is a device designed for power management, specifically as a voltage regulator that features both linear and switching capabilities.

Product Features and Performance

Supports Step-Down (Buck) topology with 2 outputs

Includes 2 outputs with Linear (LDO) topology

Operates efficiently with a switching frequency range from 200kHz to 1MHz

Provides stable output for two controller outputs and one output at 3.3V, 10mA

Designed in a 32-WFQFN Exposed Pad package for enhanced thermal management

Product Advantages

High flexibility with combined Buck and LDO outputs

Wide input voltage range from 4.5V to 32V suitable for various applications

Compact 32-WFQFN package saves space in design layouts

Key Technical Parameters

Number of Outputs: 4

Frequency Switching: 200kHz ~ 1MHz

Voltage/Current Output 3: 3.3V, 10mA

Voltage Supply: 4.5V ~ 32V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built to operate reliably in temperatures ranging from -40°C to 85°C

Compliant with industry standard quality and safety regulations

Compatibility

The device’s footprint and operational characteristics make it compatible with a broad range of power supply designs.

Application Areas

Suitable for use in consumer electronics, computing devices, and telecommunication systems

Product Lifecycle

Product Status: Active

Currently no indication of discontinuation, ensuring long-term availability and support

Future upgrades or replacements are likely to be offered should the need arise

Several Key Reasons to Choose This Product

Versatile power management with both linear and switching voltage regulator capabilities

Sustainably operates across a wide range of input voltages

High integration in a compact package mitigates space constraints in advanced systems

Active product lifecycle status guarantees ongoing support and availability