Manufacturer Part Number
TPS53126RGER
Manufacturer
Texas Instruments
Introduction
The TPS53126RGER is a step-down, or buck, controller from Texas Instruments, featuring dual outputs and designed for use in power management applications.
Product Features and Performance
Dual output transistor driver
Supports the D-CAP2™ topology for fast transient response
Positive output configuration
Synchronous rectifier for increased efficiency
Capable of switching frequencies at 350kHz or 700kHz
Supports a wide input voltage range from 4.5V to 24V
Operational across a wide temperature range from -40°C to 85°C
Product Advantages
High efficiency due to synchronous rectification
Flexibility in frequency control enhances performance under various conditions
Suitable for systems requiring two regulated outputs with single controller
Key Technical Parameters
Number of Outputs: 2
Output Phases: 1
Voltage Supply (Vcc/Vdd): 4.5V ~ 24V
Frequency Switching: 350kHz, 700kHz
Topology: Buck
Operating Temperature: -40°C ~ 85°C (TA)
Quality and Safety Features
Built-in thermal and over-current protection
Compatibility
Surface mount design suitable for compact PCB layouts
Compatible with various electronic components due to its wide input voltage range
Application Areas
Computing Systems
Telecommunication Equipment
Networking Hardware
Consumer Electronics
Product Lifecycle
Currently in active production
Not nearing discontinuation and replacements or upgrades are available
Several Key Reasons to Choose This Product
Enhanced power efficiency and reliability due to synchronous rectification and D-CAP2™ topology
Versatility in application due to dual output and broad input voltage compatibility
Robust performance over a wide temperature and frequency operating range
Ease of integration into existing designs with its surface mount package type
