SLUAAQ8 august   2023 TPS54202 , TPS563201 , TPS62933

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Features Description
    1. 2.1  Light Load Operation
    2. 2.2  Low Iq
    3. 2.3  Low Noise
    4. 2.4  Large Duty Operation
    5. 2.5  BST Cap Integrated
    6. 2.6  Voltage Identification Control
    7. 2.7  Synchronizable to an External Clock
    8. 2.8  Frequency Spread Spectrum
    9. 2.9  -EP -ET, and -Q1
    10. 2.10 Voltage Margining
  6. 3Control Modes Description
    1. 3.1 PCM/ACM
    2. 3.2 D-CAP2™/D-CAP3™
    3. 3.3 AECM
    4. 3.4 DCS™
    5. 3.5 Control Modes Comparison
  7. 4Specifications Comparison
  8. 5References

1 Introduction

Middle-range input voltage (1.6 V - 30 V) power rails are common in industrial, automotive communication, personal electronics and enterprise markets. The step-down design to convert the middle-range input voltage into a lower output voltage like 5 Vout/3.3 Vout/1.8 Vout are widely used in electrical applications.

In this article, latest TI mid-Vin 3 A buck parts are compared. Each part has its advantages and can be an excellent choice than other parts in a special application. When users select a mid-Vin 3 A buck, this article provides the guidance to help them make a decision.