Manufacturer Part Number
TPS54616PWPR
Manufacturer
Texas Instruments
Introduction
High-performance, buck (step-down) DC/DC converter integrated circuit
Designed for a wide range of applications requiring a regulated power supply
Product Features and Performance
Operating input voltage range: 3V to 6V
Fixed output voltage of 3.3V
Output current capability of up to 6A
Switching frequency of 350kHz or 550kHz
High efficiency up to 95%
Integrated high-side and low-side power MOSFETs
Synchronous rectification for improved efficiency
Internal compensation for easier design
Thermal shutdown and current limiting protection
Product Advantages
High power density
High efficiency
Ease of use
Robust protection features
Key Technical Parameters
Input voltage range: 3V to 6V
Output voltage: 3.3V
Output current: up to 6A
Switching frequency: 350kHz or 550kHz
Efficiency: up to 95%
Quality and Safety Features
RoHS3 compliant
Thermal shutdown protection
Current limiting protection
Compatibility
Surface mount package (28-HTSSOP)
Suitable for a wide range of applications requiring a regulated 3.3V power supply
Application Areas
Portable electronics
Industrial equipment
Telecommunications equipment
Automotive electronics
Product Lifecycle
This product is currently in active production and not nearing discontinuation.
Replacement or upgrade options may be available from Texas Instruments.
Several Key Reasons to Choose This Product
High efficiency and power density for compact, power-efficient designs
Robust protection features for reliable operation
Ease of use with internal compensation and wide input voltage range
Versatile applications in various industries and products
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