TPS40211DGQR - Texas Instruments

Manufacturer Part Number

TPS40211DGQR

Manufacturer

Texas Instruments

Introduction

The TPS40211DGQR is a versatile DC DC switching controller designed for power management applications.

Product Features and Performance

Supports Step-Up, Step-Up/Step-Down conversion

Topology includes Boost, Flyback, SEPIC

Operational with a single output

Designed for one output phase

Wide input voltage range from 4.5V to 52V

Adjustable switching frequency between 35kHz and 1MHz

Features non-synchronous rectification

Compatible with clock synchronization

Includes control features like enable pin, frequency control, soft start

Available in Surface Mount package

Product Advantages

Flexible power solution due to its wide input voltage range and adjustable switching frequency

Clock synchronization allows for reduced interference and system optimization

Integrated features like soft start minimize inrush current and system stress during startup

High thermal performance and reliability with an operating temperature range from -40°C to 125°C

Key Technical Parameters

Voltage - Supply (Vcc/Vdd): 4.5V ~ 52V

Frequency - Switching: 35kHz ~ 1MHz

Operating Temperature Range: -40°C ~ 125°C (TJ)

Quality and Safety Features

Built to withstand industrial temperature ranges

Robust against thermal stress

Compatibility

Universal compatibility with a variety of inductor types and configurations due to adjustable frequencies

Application Areas

Ideal for power management in industrial, commercial, telecommunications, and automotive applications

Product Lifecycle

Active status, not currently listed as nearing discontinuation

Several Key Reasons to Choose This Product

High-flexibility and compatibility with various input voltages and power topologies

Improved reliability due to thermal resistance and wide operating temperature range

Facilitates smooth system integration thanks to clock synchronization capability

Ease of design and implementation with integrated control features

Suitable for a broad range of applications due to its versatile nature