Manufacturer Part Number
TPS54336ADDA
Manufacturer
Texas Instruments
Introduction
The TPS54336ADDA is a step-down (buck) regulator from Texas Instruments, tailored for power management applications. It transforms higher input voltage to a lower, adjustable output voltage with high efficiency and precision.
Product Features and Performance
Adjustable output voltage from 0.8V to 24V
Capable of delivering 3A continuous output current
Wide input voltage range from 4.5V to 28V
Synchronous rectification for higher efficiency
340kHz switching frequency allowing for smaller external components
Operates over a -40°C to 85°C ambient temperature range
Surface mount 8-PowerSOIC package for compact PCB layout
Product Advantages
High efficiency and low power loss
Flexibility in application due to wide input and output voltage range
Enhanced thermal performance with PowerPad™ package
Built-in protection features enhance system 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: 340kHz
Temperature Operating Range: -40°C to 85°C
Quality and Safety Features
Overcurrent protection
Overvoltage protection
Thermal shutdown
Compatibility
Compatible with a broad range of input voltages for versatile applications
Suitable for use in various electronic circuits requiring adjustable output voltages
Application Areas
Consumer Electronics
Industrial Systems
Power Management Solutions
Portable Devices
Telecommunications Equipment
Product Lifecycle
Product Status: Active
Not currently nearing discontinuation, with ongoing support and no immediate plans for obsolescence
Several Key Reasons to Choose This Product
High efficiency allows for operational cost savings and cooler system operation.
Flexible input and output voltage ranges cater to a wide array of applications.
Compact surface mount package aids in minimizing design footprint.
Enhanced thermal and reliability features support rigorous operating conditions.
Backed by Texas Instruments' reputation for quality and support.
TPS54340