Manufacturer Part Number
TL5001CD
Manufacturer
Texas Instruments
Introduction
The TL5001CD is a versatile Power Management Integrated Circuit (PMIC) designed for DC-DC switching control applications.
Product Features and Performance
Versatile step-up, step-down, and step-up/step-down functionality
Supports Buck, Boost, and Flyback topologies
Single output with a transistor driver
Adjustable duty cycle up to 100% for flexibility in design
Wide voltage supply range, accommodating 3.6V to 40V
Variable switching frequency from 20kHz to 500kHz
Integrated features like dead time control and frequency control for enhanced performance
Operating temperature range suitable for commercial use, from -20°C to 85°C
Product Advantages
Flexible design suitable for a wide range of power supply configurations
High integration reduces external component count and system complexity
Optimal for battery-operated applications due to low start-up current and quiescent current
TL5001CD's compact 8-SOIC package saves valuable board space
Key Technical Parameters
Single Output Phase
Max Duty Cycle: 100%
Switching Frequency: 20kHz to 500kHz
Voltage Supply (Vcc/Vdd): 3.6V to 40V
Operating Temperature Range: -20°C to 85°C
Quality and Safety Features
Built-in thermal shutdown and under-voltage lockout for safe operation
Compatibility
The 8-SOIC package is widely compatible with various surface mount technologies
Application Areas
Power supplies for consumer electronics, computers, and telecom equipment
Battery chargers and portable battery-powered devices
Industrial power systems
Automotive electronics
Product Lifecycle
Product Status: Active
The TL5001CD is currently in active production with no indication of discontinuation, ensuring availability for ongoing and new designs
Replacement and upgrade options can be considered within the Texas Instruments PMIC portfolio
Several Key Reasons to Choose This Product
Highly versatile for multiple DC-DC conversion topologies
Extended operating temperature range for various environments
Wide input voltage range, catering to various source voltages
Adjustable features allow customization for specific application requirements
Texas Instruments' reputation for quality and reliable products
Active product status ensures long-term availability for supply chains
TL5001CTexas Instruments