Manufacturer Part Number
TPS568230RJER
Manufacturer
Texas Instruments
Introduction
High-efficiency synchronous step-down regulator designed for various applications.
Product Features and Performance
Step-down (Buck) topology
Adjustable output voltage
Single-output channel
Synchronous rectification for increased efficiency
Switching frequency options: 600kHz, 800kHz, 1MHz
Supports a wide input voltage range from 4.5V to 18V
Adjustable output from 0.6V to 7V
Capable of delivering up to 8A of output current
Suitable for use in high-temperature environments up to 125°C
Product Advantages
High efficiency for reduced power loss
Compact VFQFN package for space-constrained applications
Enhanced thermal performance with exposed pad
Flexible switching frequency options for optimization
Robust protection features ensure reliability
Key Technical Parameters
Input Voltage (Min): 4.5V
Input Voltage (Max): 18V
Output Voltage (Min/Fixed): 0.6V
Output Voltage (Max): 7V
Current Output: 8A
Frequency Switching: 600kHz, 800kHz, 1MHz
Temperature Range: -40°C to 125°C
Quality and Safety Features
Overcurrent protection
Thermal shutdown
Under-voltage lockout
Compatibility
Surface mountable on PCBs with QFN footprint
Compatible with adjustable voltage power applications
Application Areas
Computing systems
Networking equipment
Consumer electronics
Industrial machinery
Product Lifecycle
Currently active product
No indication of nearing discontinuation
Replacement and upgrade options available
Several Key Reasons to Choose This Product
High current capability for demanding applications
Adjustable output for design flexibility
High-efficiency operation to maximize battery life
Texas Instruments' reputation for reliability and performance
Robust thermal and fault protection features
Suitable for a wide variety of applications and markets