Manufacturer Part Number
TPS563208DDCR
Manufacturer
Texas Instruments
Introduction
The TPS563208DDCR is a high-efficiency step-down buck converter from Texas Instruments' innovative D-CAP2™ and Eco-Mode™ series.
Product Features and Performance
High-Efficiency Synchronous Buck Converter
D-CAP2™ Control for Fast Transient Response
Eco-Mode™ for Light Load Efficiency
Adjustable Output Voltage
Synchronous Rectifier Integration
Frequency Switching at 580kHz
Operating Temperature Range from -40°C to 125°C
Surface Mount SOT-23-6 Thin Package
Single Output with up to 3A Current Capacity
Product Advantages
Improved power efficiency over a wide load range
Stable operation with ceramic output capacitors
Lower BOM cost due to no need for external Schottky diode
Enhanced thermal performance due to package design
Suitable for use in a broad range of applications and environments
Key Technical Parameters
Input Voltage Range: 4.5V to 17V
Adjustable Output Voltage Range: 0.768V to 7V
Output Current Capacity: 3A
Switching Frequency: 580kHz
Efficiency: High at both heavy and light loads due to D-CAP2™ and Eco-Mode™
Quality and Safety Features
Under Voltage Lockout (UVLO)
Overtemperature Protection
Overcurrent Protection
Compatibility
Compatible with a Wide Range of Input Sources
Accommodates Various Output Capacitor Types
Application Areas
Consumer Electronics
Industrial Power Supplies
Networking Equipment
Computing Systems
Product Lifecycle
Product Status: Active
Not currently nearing discontinuation
Replacement and upgrade options are typically available from Texas Instruments
Several Key Reasons to Choose This Product
Texas Instruments' reputation for reliability and performance
Advanced D-CAP2™ control offers superior transient response
Embedded Eco-Mode™ ensures high efficiency at light loads
Optimized for use with ceramic capacitors for better performance
Versatile input voltage range suitable for diverse applications
High efficiency reduces system power losses and improves thermal management
Comprehensive protection features safeguard the system against a variety of fault conditions