TPS54162QPWPRQ1 - Texas Instruments

Manufacturer Part Number

TPS54162QPWPRQ1

Manufacturer

Texas Instruments

Introduction

The TPS54162QPWPRQ1 is a versatile step-down (buck) regulator designed for automotive and industrial applications, providing adjustable output voltage and a wide input voltage range.

Product Features and Performance

Adjustable output voltage from 0.9V to 18V

Input voltage range: 3.6V to 48V

Output current capability: 1A

Switching frequency range: 200kHz to 2.2MHz, allowing flexibility in designing

Operating temperature range: -40°C to 150°C

Non-synchronous rectifier design

Product Advantages

Wide input voltage range makes it suitable for various applications

Adjustable output allows for a wide range of use cases

High-temperature operation suitable for demanding environments

Compliance with AEC-Q100 standards for automotive reliability

Key Technical Parameters

Voltage Input (Min): 3.6V

Voltage Input (Max): 48V

Voltage Output (Min/Fixed): 0.9V

Voltage Output (Max): 18V

Current Output: 1A

Frequency Switching: 200kHz to 2.2MHz

Operating Temperature: -40°C to 150°C (TJ)

Quality and Safety Features

Automotive grade (AEC-Q100 qualification) ensures high reliability and performance under harsh conditions

Compatibility

Surface mount technology for easy PCB design and manufacture

Fits in a 20-PowerTSSOP (0.173", 4.40mm Width) package, compatible with standard soldering techniques

Application Areas

Automotive electronics such as infotainment, ADAS, and power management

Industrial control systems

Power supplies for communications equipment

Product Lifecycle

Status: Active

Not currently nearing discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

Reliable performance in automotive and industrial environments with AEC-Q100 qualification

Flexibility in application due to wide input voltage range and adjustable output voltage

Suitable for high-temperature operations, extending its use to harsh environments

Variety in switching frequency enables optimization of efficiency and component size

Robust design compatible with surface mount technology for easy integration into various designs