TPS54335-2ADRCR - Texas Instruments

Manufacturer Part Number

TPS54335-2ADRCR

Manufacturer

Texas Instruments

Introduction

The TPS54335-2ADRCR is a highly efficient, adaptive step-down DC-to-DC switching regulator.

Product Features and Performance

Step-down (buck) regulator configuration

Adjustable output voltage

Highly efficient synchronous rectification

Frequency synchronization capability

Low dropout operation

Thermal shutdown and overcurrent protection

Soft start and undervoltage lockout

Power Good output signal

Product Advantages

High efficiency for power conservation

Wide input voltage range suitable for various applications

Compact 10-VFDFN package saves PCB space

Integrated MOSFETs reduce external component count

High thermal performance and reliability

Key Technical Parameters

Voltage - Input (Min): 4.5V

Voltage - Input (Max): 28V

Voltage - Output (Min/Fixed): 0.8V

Voltage - Output (Max): 24V

Current - Output: 3A

Frequency - Switching: 50kHz to 1.5MHz

Operating Temperature: -40°C to 150°C

Quality and Safety Features

Built-in thermal shutdown

Overcurrent and short-circuit protection

Cycle-by-cycle current limit

Compatibility

Surface Mount technology for modern PCB assembly

Compatible with 10-VSON (3x3) device package footprint

Application Areas

Consumer electronics

Industrial power systems

Telecommunications equipment

Point of Load (POL) conversions

Product Lifecycle

Active product status

Longevity commitment (check with Texas Instruments for specific product lifecycle details)

Several Key Reasons to Choose This Product

Versatile input voltage range accommodating various power supplies

High frequency switching allows use of small external components

Suitable for tight space constraints due to small form factor

Robust thermal and current protection enhance product longevity

The adaptive control architecture provides efficient power conversion

Design flexibility with adjustable output voltage settings