TPS43000PW - Texas Instruments

Manufacturer Part Number

TPS43000PW

Manufacturer

Texas Instruments

Introduction

Integrated Circuit (IC) - PMIC - Voltage Regulators - DC DC Switching Controllers

Product Features and Performance

Transistor driver output

Surface mount package

Operating temperature range of -40°C to 85°C

Switching frequency range of 250kHz to 1MHz

Supports Buck, Boost, Buck-Boost, Flyback, and SEPIC topologies

Provides step-up, step-down, and step-up/step-down functions

Supply voltage range of 1.8V to 9V

Current limit, enable, and frequency control features

Synchronous rectifier

Clock synchronization

Maximum duty cycle of 90% or 100%

Single output phase

Product Advantages

Flexible topology and function support

Wide operating temperature and voltage range

Advanced control features

Compact surface mount package

Key Technical Parameters

Manufacturer Part Number: TPS43000PW

Package: 16-TSSOP (0.173", 4.40mm Width)

Output Type: Transistor Driver

Mounting Type: Surface Mount

Operating Temperature: -40°C to 85°C

Switching Frequency: 250kHz to 1MHz

Topology: Buck, Boost, Buck-Boost, Flyback, SEPIC

Function: Step-Up, Step-Down, Step-Up/Step-Down

Supply Voltage: 1.8V to 9V

Control Features: Current Limit, Enable, Frequency Control

Clock Sync: Yes

Duty Cycle (Max): 90%, 100%

Output Phases: 1

Quality and Safety Features

RoHS3 Compliant

Compatibility

Compatible with a wide range of power supply and control applications

Application Areas

Suitable for a variety of power supply and control applications that require flexible topology and function support, wide operating temperature and voltage range, and advanced control features

Product Lifecycle

Currently available

No information on discontinuation or replacement

Several Key Reasons to Choose This Product

Flexible topology and function support, allowing adaptation to various power supply and control requirements

Wide operating temperature and voltage range, ensuring reliable performance in diverse environments

Advanced control features, such as current limit, enable, and frequency control, provide enhanced functionality and performance

Compact surface mount package, enabling efficient integration into space-constrained designs

RoHS3 compliance, ensuring environmental responsibility