TPS65300QRHFRQ1 - Texas Instruments

Manufacturer Part Number

TPS65300QRHFRQ1

Manufacturer

Texas Instruments

Introduction

The TPS65300QRHFRQ1 is a multifunctional Power Management IC (PMIC), specifically designed for automotive applications. It combines step-down (Buck) switching regulators and linear regulators (LDOs).

Product Features and Performance

Integrated with one Buck converter and three LDOs

Switching frequency between 2MHz and 3MHz

Stable operation over a wide input voltage range of 5.6V to 40V

Operates efficiently in temperatures ranging from -40°C to 125°C

Product Advantages

Optimized for automotive applications

High integration reduces system complexity and BOM cost

AEC-Q100 qualification ensures reliability in automotive environments

Key Technical Parameters

Topology: Step-Down (Buck) (1), Linear (LDO) (3)

Number of Outputs: 4

Voltage/Current Output 1: 5.3V, 1.2A

Voltage/Current Output 2: 5V, 350mA

Voltage/Current Output 3: 3.3V, 350mA

Voltage Supply: 5.6V ~ 40V

Frequency Switching: 2MHz ~ 3MHz

Quality and Safety Features

Operates within the automotive-grade temperature range

AEC-Q100 qualified

Compatibility

Compatible with various automotive applications requiring multiple regulated voltages

Surface mount package for easy integration into system designs

Application Areas

Automotive power systems

Power management solutions requiring multiple outputs

Product Lifecycle

Product status is Active

No indication of discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

Automotive-grade reliability and performance

High integration offering multiple outputs in one device

Wide input voltage range suitable for fluctuating automotive battery levels

Operation in extreme temperatures ensures durability in automotive environments

Product is currently actively supported and available